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Technical Data Sheet
PartsTable / COMPONENT / 77504XR1CJ
77504XR1CJ ✓ 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: STEEL COMP E52100 OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.7874 INCHES NOMINAL IN, overall_width: 0.5512 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8605, 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
77504XR1CJ
NSN: 3110-00-144-8605
FSC: 3110
CAGE: 43334 — GENERAL MOTORS CORP DELCO MORAINE NDH DIV (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OVERALL
bore_shapeSTRAIGHT
bore_diameter0.7874 INCHES NOMINAL IN
overall_width0.5512 INCHES NOMINAL IN
load_directionANGULAR
surface_finishGROUND
style_designatorNON-SEPARABLE
overall_outside_diameter1.8504 INCHES NOMINAL IN
material_document_and_classificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3110-00-144-8605
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 77504XR1CJ · 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
•
BORE DIAMETER: 20.00 MILLIMETERS NOMINAL MM
•
SHIELD QUANTITY: 2
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY LUBRICATION MATERIAL
•
SURFACE FINISH: GROUND
•
BORE SHAPE: STRAIGHT
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER20.00 MILLIMETERS NOMINAL MM
SHIELD QUANTITY2
INTERNAL FIT-UP DESIGNATIONSTANDARD
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY LUBRICATION MATERIAL
SURFACE FINISHGROUND
BORE SHAPESTRAIGHT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH14.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER47.00 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
22213CC-W33Interchangeable
interchangeable cross-reference
interchangeable
22217Interchangeable
interchangeable cross-reference
interchangeable
22217CInterchangeable
interchangeable cross-reference
interchangeable
D204-30Interchangeable
interchangeable cross-reference
interchangeable
8338-1Interchangeable
interchangeable cross-reference
interchangeable
F1H-8338-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77504XR1CJ?
77504XR1CJ is a BEARING,BALL,ANNULAR.
What parts can replace 77504XR1CJ?
There are 27 known substitutes for 77504XR1CJ: 22213CC-W33, 22217, 22217C and 24 more. Substitute compatibility should be verified for your specific system.
Is 77504XR1CJ still available?
77504XR1CJ 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