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145487 — RETAINER,CAM FRONT

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

145487: RETAINER,CAM FRONT.

The RETAINER,CAM FRONT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-00-185-6305, 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
145487
NSN: 3110-00-185-6305
NIINs: 001856305, 003260360, 009715827
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
Part Number145487
NSN3110-00-185-6305
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 145487 · 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
•
ROLLING ELEMENT DIAMETER: 0.3125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 100
•
MATERIAL: STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.3125 INCHES NOMINAL IN
STYLE DESIGNATORBALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
SPECIAL FEATURESMIN SURF. HARDNESS RC 60.0
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 100
MATERIALSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
2A605Reference document
Same NSN cross-reference
Reference document — Secondary reference
872523Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
453591Reference document
Same NSN cross-reference
Reference document — Secondary reference
453610Reference document
Same NSN cross-reference
Reference document — Secondary reference
02436Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS19061-10009Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 145487?
145487 is a RETAINER,CAM FRONT.
What parts can replace 145487?
There are 7 known substitutes for 145487: 2A605, 872523, 453591 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 145487?
145487 is cataloged in the U.S. Government catalog under NSN 3110-00-185-6305. This indicates validated use in U.S. government and defense supply chains.
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