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ROTATING EQUIPMENT / INTERACTIVE 3D

Housed cylindrical roller bearing concept

Inspect sixteen separate rollers, cage bridges, hollow rings and a split housing, with drilled covers and an independent lubrication connection.

Static preview of the housed cylindrical roller bearing concept schematic
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Drag to orbit · Scroll or pinch to zoom · Select a visible part or use the parts list. Keyboard: focus the view and use arrow keys to orbit.

HOW TO READ THIS MODEL

The system, explained.

A rolling bearing separates a shaft-side ring, rolling elements and an outer ring. In a caged cylindrical-roller arrangement, the cage keeps the rollers spaced around the ring. This original static concept places sixteen separate cylindrical rollers between invented race regions, inside a two-piece support housing. Gold cage bridges and end rings remain separate from the silver rollers. Blue covers and dark seal-location markers identify enclosure roles. Deliberate visible gaps help distinguish the pieces; they are not selected running clearances or a working load path. Compare the bearing with a pump impeller, a compressor mechanism and mechanical-seal faces without assuming these independent models form a matched machine.

Model scope and limits

Original invented static geometry: sixteen individually selectable cylindrical rollers with rounded ends, sixteen repeated cage bridges and two hollow end rings, hollow inner/outer bearing rings, solid shaft with deliberate bore gaps, split housing, two annular end covers, seal/shoulder location markers, sixteen separate smooth stud/washer/bored-nut groups, eight drilled foot positions and a hollow connection neck with a closed fitting marker. 99 named mesh instances include repeated roller, cage and joint pieces. No OEM CAD, source figures, proprietary optimized cage features, product dimensions, ratings or surveyed facility imported. No selected catalogue bearing type, shaft/ring fit, actual rolling contact, contact stress, preload, axial locating design, load or life rating, lubricant choice/delivery, thermal behavior, seal leakage, qualified housing/foundation/joint/material/manufacturing result or full collision analysis. No installation, selection, opening, lubrication, operating or maintenance procedure.

Further reading: SKF Evolution (2007): general ring, roller and cage vocabulary; no product geometry imported ↗

Source links support further study; no affiliation or endorsement is implied.

CHECK YOUR UNDERSTANDING

What does the gold cage region illustrate?

Choose an answer

GUIDED COMPONENT STUDY

Trace the system.

Read each explanation, then focus its component in the explorer. This is a learning route through the model, with no operating or maintenance sequence.

  1. Separate the housing from the bearing

    The blue cap surrounds the bearing. Its real semicircular cavity belongs to the enclosure, rather than the roller cage. Reveal internals hides shell-layer pieces; the poster removes presentation halves after intact export.

  2. Inspect the lower support region

    The lower housing has an actual semicircular cavity and drilled joint positions. The dark feet are independent parts. Their geometry establishes neither casting strength nor foundation loading.

  3. Identify the shaft-side ring

    This hollow ring surrounds the shaft and has a lower central track with raised end regions. The invented shoulders do not identify a catalogue bearing type, selected axial capacity or locking arrangement.

  4. Compare the outer race region

    The full outer ring is separate from the housing and from the rollers. Its cylindrical inner region helps locate the rolling-element envelope. No contact stress, ring fit or load transfer is calculated.

  5. Inspect one of sixteen rollers

    Each silver roller is separately selectable, while all sixteen share one original mesh family. Rounded ends and deliberate ring gaps make the shapes readable. The assembly stays static; there is no rolling or traction simulation.

  6. Distinguish the cage bridge

    Gold bridges occupy regions between adjacent rollers. In general bearing terminology, a cage separates rolling elements. These simple invented members do not reproduce the proprietary cage design or ratings in the linked 2007 SKF article.

  7. Trace the separate cage end ring

    An annular end region connects the repeated bridge teaching regions. Roller-end gaps and the centre opening remain visible. Cage manufacture, retention, guidance and dynamic forces are not qualified.

  8. Look through the end cover

    The blue annular cover has a shaft opening and six actual fastener locations. Cover and housing holes are geometric features; this model supplies no pressure or exclusion rating and no opening sequence.

  9. Separate a seal marker from a working seal

    The dark annular envelope locates a sealing region. It has deliberate shaft clearance and supplies no lip, labyrinth, compound or leakage result. Compare the independent mechanical-seal model for a different component lesson.

  10. Follow the lubrication connection location

    The hollow neck passes through the cap beside the bearing. The closed fitting marker is separate. The selected geometric bore is open, but feed routing, distribution, lubricant choice, quantity and service interval are outside this lesson.

  11. Inspect a drilled joint and its hardware

    The hexagonal nut marker has a centre bore, beside a separate washer and smooth stud. Actual drilled openings distinguish a joint location; threads, engagement, preload and tightening values are absent.

  12. Find the independent support foot

    Four drilled positions are visible in this foot. Eight positions exist across both feet, with selected access rays clear of the assembly. No anchors, foundation, structural calculation or mounting instruction is supplied.

Additional primary references: SKF Evolution (27 February 2007): general ring/roller/cage terminology; product-specific designs and test results do not describe this model ↗

ACCESSIBLE COMPONENT REFERENCE

Every part, in plain language.

Search all components ↗Model provenance ↗
Lower split housing

Lower pedestal teaching region with an open semicircular bearing cavity. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Upper split housing cap

Separate upper annular half with a real inner cavity; no cast-product equivalence. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Front cap joint pad

Separate cap-flange teaching region, not a qualified manufactured joint. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Front cap joint 1 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Front cap joint 1 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Front cap joint 1 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Front cap joint 2 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Front cap joint 2 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Front cap joint 2 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Rear cap joint pad

Separate cap-flange teaching region, not a qualified manufactured joint. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Rear cap joint 1 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Rear cap joint 1 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Rear cap joint 1 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Rear cap joint 2 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Rear cap joint 2 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Rear cap joint 2 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Front support foot

Independent support foot with four drilled anchor positions; foundations are outside the assembly. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Rear support foot

Independent support foot with four drilled anchor positions; foundations are outside the assembly. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Outer bearing ring

Full annular outer ring with a cylindrical inner teaching raceway. No selected clearance class. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Inner bearing ring

Hollow inner ring, lower central track and two raised end regions. These invented regions do not establish a catalogue bearing type or axial capacity. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Shaft segment

Solid original shaft segment. Deliberate radial gaps distinguish it from the ring bore; no interference fit or qualified support contact. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left shaft shoulder marker

Separate annular shaft-location marker with deliberate bore clearance; no axial locking or shoulder qualification. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right shaft shoulder marker

Separate annular shaft-location marker with deliberate bore clearance; no axial locking or shoulder qualification. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cage end ring

Annular cage teaching region with a clear centre and separate roller-end gaps. This is not a fabrication recipe. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cage end ring

Annular cage teaching region with a clear centre and separate roller-end gaps. This is not a fabrication recipe. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 1

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 1

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 2

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 2

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 3

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 3

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 4

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 4

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 5

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 5

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 6

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 6

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 7

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 7

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 8

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 8

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 9

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 9

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 10

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 10

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 11

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 11

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 12

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 12

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 13

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 13

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 14

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 14

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 15

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 15

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cylindrical roller 16

Separate static roller with rounded end edges. Deliberate ring gaps are visible; rolling, traction and race contact are not calculated. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Cage bridge 16

Separate connecting cage teaching region between adjacent rollers. The repeated members are not sixteen different bearing designs. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left end cover

Annular end enclosure with a real shaft opening and six drilled fastener positions. No seal, labyrinth or exclusion performance. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left seal location marker

Separate annular seal-location envelope with deliberate shaft clearance. No lip, material recipe or leakage result. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 1 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 1 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 1 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 2 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 2 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 2 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 3 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 3 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 3 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 4 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 4 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 4 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 5 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 5 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 5 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 6 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 6 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Left cover joint 6 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right end cover

Annular end enclosure with a real shaft opening and six drilled fastener positions. No seal, labyrinth or exclusion performance. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right seal location marker

Separate annular seal-location envelope with deliberate shaft clearance. No lip, material recipe or leakage result. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 1 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 1 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 1 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 2 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 2 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 2 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 3 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 3 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 3 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 4 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 4 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 4 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 5 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 5 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 5 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 6 stud

Smooth stud marker; no thread engagement or tightening instruction. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 6 washer

Separate washer with a real centre opening. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Right cover joint 6 nut

Bored hexagonal nut marker; preload and threads are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Lubrication connection neck

Open hollow connection-location neck through the cap. External feed, lubricant choice, distribution and service interval are absent. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Closed lubrication fitting marker

Closed fitting-location envelope only; no check ball, actuation, valve event or grease-delivery result. Original invented teaching geometry. No product dimensions, selected fits, contact stress, load rating, life, lubricant, sealing or service qualification.

Connect support, rotation and sealing roles.

Reciprocating compressor concept ↗Mechanical face-seal concept ↗Centrifugal pump ↗

These are independent teaching concepts with invented proportions. They do not establish a compatible bearing, seal, pump or compressor installation.

Study drive, support and sealing roles.

Read the six-stop rotating-equipment study ↗

Compare exact parts in four independent original assemblies and distinguish component roles from evidence for a real machine.