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R900004965 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

R900004965: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, thickness: 0.312 INCHES NOMINAL IN, bore_diameter: 0.3438 INCHES NOMINAL IN, outside_diameter: 0.500 INCHES NOMINAL IN, style_designator: PLAIN ROUND, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-239-7060, 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
R900004965
NSN: 3110-01-239-7060
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 27005 — BOSCH REXROTH CORPORATION DIV INDUSTRIAL HYDRAULICS (USA)
SPECIFICATIONS
materialSTEEL COMP 303
thickness0.312 INCHES NOMINAL IN
bore_diameter0.3438 INCHES NOMINAL IN
outside_diameter0.500 INCHES NOMINAL IN
style_designatorPLAIN ROUND
surface_treatmentPASSIVATE
securing_hole_quantity1
hole_diameter_and_location0.0810 INCHES NOMINAL SINGLE HOLE IN
securing_hole_type_and_locationUNTHREADED SINGLE HOLE
material_document_and_classificationQQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
NSN3110-01-239-7060
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: R900004965 · 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
SUBSTITUTES & CROSS-REFERENCES 1
004965Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R900004965?
R900004965 is a BALL,BEARING.
What parts can replace R900004965?
There is 1 known substitute for R900004965: 004965. Substitute compatibility should be verified for your specific system.
What is the NSN for R900004965?
R900004965 is cataloged in the U.S. Government catalog under NSN 3110-01-239-7060. This indicates validated use in U.S. government and defense supply chains.
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