PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 4NBF614
4NBF614 ✓ 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 bore_diameter: 0.2500 INCHES NOMINAL IN, alignment_type: RIGID, special_features: CHROME PLATED OD; CADMIUM ALL OTHER EXPOSED SURFACES, lubrication_material: GREASE, overall_outside_diameter: 0.8750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-159-1694, 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
4NBF614
NSN: 3110-00-159-1694
FSC: 3110
CAGE: 51588 — RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION (USA)
SPECIFICATIONS
bore_diameter0.2500 INCHES NOMINAL IN
alignment_typeRIGID
special_featuresCHROME PLATED OD; CADMIUM ALL OTHER EXPOSED SURFACES
lubrication_materialGREASE
overall_outside_diameter0.8750 INCHES NOMINAL IN
NSN3110-00-159-1694
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4NBF614 · 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: 0.8750 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
LUBRICATION MATERIAL: GREASE
•
BORE DIAMETER: 0.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL OUTSIDE DIAMETER0.8750 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
LUBRICATION MATERIALGREASE
SPECIAL FEATURESCHROME PLATED OD; CADMIUM ALL OTHER EXPOSED SURFACES
BORE DIAMETER0.2500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
A2104Interchangeable
interchangeable cross-reference
interchangeable
MS17162Interchangeable
interchangeable cross-reference
interchangeable
B4Interchangeable
interchangeable cross-reference
interchangeable
FT4Interchangeable
interchangeable cross-reference
interchangeable
12Z13000-335Interchangeable
interchangeable cross-reference
interchangeable
FT4WITHFTKKN0BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4NBF614?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4NBF614?
4NBF614 is a BEARING,ROLLER,NEEDLE.
What parts can replace 4NBF614?
There are 6 known substitutes for 4NBF614: A2104, MS17162, B4 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4NBF614?
4NBF614 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-159-1694. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4NBF614

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026