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Technical Data Sheet
PartsTable / COMPONENT / B-2012-OH
B-2012-OH ✓ 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,NEEDLE is a the manufacturer industrial component. Key specifications include color: GRAY, FED STD 595, 36231, height: 1.164 INCHES NOMINAL IN, diameter: 1.047 INCHES NOMINAL IN, material: ALUMINUM, body_style: ROUND SHAPE, body_width: 3.940 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-4431, 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
B-2012-OH
NSN: 3110-00-227-4431
FSC: 3110
CAGE: 34864 — TELEDYNE LANDIS/OSTER TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC (USA)
SPECIFICATIONS
colorGRAY, FED STD 595, 36231
height1.164 INCHES NOMINAL IN
diameter1.047 INCHES NOMINAL IN
materialALUMINUM
body_styleROUND SHAPE
body_width3.940 INCHES NOMINAL IN
body_height5.250 INCHES NOMINAL IN
body_length3.380 INCHES NOMINAL IN
design_typeLIMITED
skirt_styleRING
element_typeDYNAMIC
skirt_designNONDETACHABLE
NSN3110-00-227-4431
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: B-2012-OH · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
101760Interchangeable
interchangeable cross-reference
interchangeable
ARM-10-1760Interchangeable
interchangeable cross-reference
interchangeable
AF0034700MInterchangeable
interchangeable cross-reference
interchangeable
115720-694Interchangeable
interchangeable cross-reference
interchangeable
JTM-101-150-GInterchangeable
interchangeable cross-reference
interchangeable
2110-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B-2012-OH?
B-2012-OH is a BEARING,ROLLER,NEEDLE.
What parts can replace B-2012-OH?
There are 19 known substitutes for B-2012-OH: 101760, ARM-10-1760, AF0034700M and 16 more. Substitute compatibility should be verified for your specific system.
Is B-2012-OH still available?
B-2012-OH 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