PartsTable
Technical Data Sheet
77601 ✓ 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,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON AND GLASS OVERALL, body_width: 1.380 INCHES MAXIMUM IN, bore_shape: STRAIGHT, body_height: 1.620 INCHES MAXIMUM IN, body_length: 1.440 INCHES MAXIMUM IN, bore_diameter: 12.00 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8892, 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
77601
NSN: 3110-00-144-8892
FSC: 3110
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON AND GLASS OVERALL
body_width1.380 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
body_height1.620 INCHES MAXIMUM IN
body_length1.440 INCHES MAXIMUM IN
bore_diameter12.00 MILLIMETERS NOMINAL MM
mounting_typeDESK
overall_width1.2500 INCHES NOMINAL1.2500 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
load_directionRADIAL
overall_height45.0 MILLIMETERS NOMINAL MM
overall_length90.0 MILLIMETERS NOMINAL MM
NSN3110-00-144-8892
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 77601 · 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
NONDEFINITIVE SPEC/STD DATA: 111 TYPE AND 3 CLASS AND 00 GRADE
SHIELD QUANTITY: 2
SURFACE FINISH: GROUND
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL: GREASE
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
OVERALL OUTSIDE DIAMETER: 37.00 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL FIT-UP DESIGNATIONSTANDARD
NONDEFINITIVE SPEC/STD DATA111 TYPE AND 3 CLASS AND 00 GRADE
SHIELD QUANTITY2
SURFACE FINISHGROUND
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
OVERALL OUTSIDE DIAMETER37.00 MILLIMETERS NOMINAL MM
BORE DIAMETER12.00 MILLIMETERS NOMINAL MM
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
11-110-000147Interchangeable
interchangeable cross-reference
interchangeable
MS53004-1Interchangeable
interchangeable cross-reference
interchangeable
A52485Interchangeable
interchangeable cross-reference
interchangeable
77601Interchangeable
interchangeable cross-reference
interchangeable
SM-C-587400Interchangeable
interchangeable cross-reference
interchangeable
50464Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 77601?
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 77601?
77601 is a BEARING,BALL,ANNULAR.
What parts can replace 77601?
There are 26 known substitutes for 77601: 11-110-000147, MS53004-1, A52485 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77601?
77601 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8892. 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 — 77601