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920635 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

920635: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, air_flow_rate: 0.2 STANDARD CUBIC FEET PER MINUTE, bore_diameter: 45.0 MILLIMETERS NOMINAL MM, overall_width: 17.687 INCHES NOMINAL IN, overall_height: 14.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-7351, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
920635
NSN: 3110-00-155-7351
NIINs: 001557351, 015162297
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21444 — REXNORD INDUSTRIES LLC (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_shapeSTRAIGHT
air_flow_rate0.2 STANDARD CUBIC FEET PER MINUTE
bore_diameter45.0 MILLIMETERS NOMINAL MM
overall_width17.687 INCHES NOMINAL IN
overall_height14.000 INCHES NOMINAL IN
overall_length8.000 INCHES NOMINAL IN
surface_finishGROUND
locating_featureNONLOCATING
special_featuresMODEL NUMBER APD-20 AUTOMATIC PRESSURIZATION DEHYDRATOR WITH LOW PRESSURE ALARM, 0.2 SCFM, 50/60 HZ. -40 DEGREE F OUTPUT DEWPOINT.
style_designatorSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
overall_outside_diameter100.0 MILLIMETERS NOMINAL MM
NSN3110-00-155-7351
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 920635 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 100.0 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
OVERALL WIDTH25.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER100.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE DIAMETER45.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
SUBSTITUTES & CROSS-REFERENCES 9
78916Reference document
Same NSN cross-reference
Reference document — Secondary reference
5EX81Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
NM45Reference document
Same NSN cross-reference
Reference document — Secondary reference
R345Reference document
Same NSN cross-reference
Reference document — Secondary reference
A21916-7Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
MS309Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 920635?
920635 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 920635?
There are 9 known substitutes for 920635: 78916, 5EX81, NM45 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 920635?
920635 is cataloged in the U.S. Government catalog under NSN 3110-00-155-7351. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.