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Technical Data Sheet
PartsTable / COMPONENT / BJ20495
BJ20495 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_shape: STRAIGHT, bore_diameter: 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN, overall_width: 0.8020 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN, surface_finish: GROUND, locating_feature: NONLOCATING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-679-5839, 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
BJ20495
NSN: 3110-00-679-5839
FSC: 3110
CAGE: 93335 — WEST BEND HOUSEWARES LLC (USA)
SPECIFICATIONS
materialSTEEL ROLLER
bore_shapeSTRAIGHT
bore_diameter1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
overall_width0.8020 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN
surface_finishGROUND
locating_featureNONLOCATING
style_designatorSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
overall_outside_diameter1.6860 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN
internal_fit-up_designationSTANDARD
NSN3110-00-679-5839
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: BJ20495 · 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
•
OVERALL OUTSIDE DIAMETER: 1.6860 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE DIAMETER: 1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
•
MATERIAL: STEEL OUTER RING
•
LOCATING FEATURE: NONLOCATING
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL OUTSIDE DIAMETER1.6860 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE DIAMETER1.1240 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN
SURFACE FINISHGROUND
MATERIALSTEEL OUTER RING
OVERALL WIDTH0.8020 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM IN
LOCATING FEATURENONLOCATING
MATERIALSTEEL ROLLER
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
MATERIALSTEEL INNER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
950051-0002-000Interchangeable
interchangeable cross-reference
interchangeable
911406-0014-000Interchangeable
interchangeable cross-reference
interchangeable
900-14Interchangeable
interchangeable cross-reference
interchangeable
9001-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BJ20495?
BJ20495 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace BJ20495?
There are 4 known substitutes for BJ20495: 950051-0002-000, 911406-0014-000, 900-14 and 1 more. Substitute compatibility should be verified for your specific system.
Is BJ20495 still available?
BJ20495 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026