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Technical Data Sheet
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3212LR1214A — Technical Data Sheet

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— · 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,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT, bore_diameter: 2.3616 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM IN, overall_width: 0.8611 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, style_designator: NON-LOADING GROOVE, NON-SEPARABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3110-01-096-3805, 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
3212LR1214A
NSN: 3110-01-096-3805
FSC: 3110
CAGE: 43334 — GENERAL MOTORS CORP DELCO MORAINE NDH DIV (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT
bore_diameter2.3616 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM IN
overall_width0.8611 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
features_providedMOUNTING GROOVE
overall_outside_diameter4.3301 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN
NSN3110-01-096-3805
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3212LR1214A · 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: 4.3301 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
•
BORE DIAMETER: 2.3616 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
LOAD DIRECTION: RADIAL
•
BORE SHAPE: STRAIGHT
•
FEATURES PROVIDED: MOUNTING GROOVE
TECHNICAL CHARACTERISTICS
OVERALL OUTSIDE DIAMETER4.3301 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN
SURFACE FINISHGROUND
BORE DIAMETER2.3616 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM IN
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.8611 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM IN
LOAD DIRECTIONRADIAL
BORE SHAPESTRAIGHT
FEATURES PROVIDEDMOUNTING GROOVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
311203InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
212PInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7512InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3212L1AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
G274InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3S0083InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3212LR1214A?
3212LR1214A is a BEARING,BALL,ANNULAR.
What parts can replace 3212LR1214A?
There are 15 known substitutes for 3212LR1214A: 311203, 212P, 7512 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3212LR1214A?
3212LR1214A is cataloged in the Federal Logistics Information System under NSN 3110-01-096-3805. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026