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CAC 44 — RETAINER AND ROLLERS,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

CAC 44: RETAINER AND ROLLERS,BEARING.

The RETAINER AND ROLLERS,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_diameter: 0.2500 INCHES NOMINAL IN, overall_width: 0.3750 INCHES NOMINAL IN, outside_diameter: 0.3750 INCHES NOMINAL IN, special_features: LUBRICATED WITH MIL-G-81322, style_designator: RETAINER AND NEEDLE ROLLERS. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-150-9805, 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
CAC 44
NSN: 3110-01-150-9805
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 27737 — INA BEARING CO INC (USA)
SPECIFICATIONS
materialSTEEL ROLLER
bore_diameter0.2500 INCHES NOMINAL IN
overall_width0.3750 INCHES NOMINAL IN
outside_diameter0.3750 INCHES NOMINAL IN
special_featuresLUBRICATED WITH MIL-G-81322
style_designatorRETAINER AND NEEDLE ROLLERS
retainer_piece_quantity1
retainer_fabrication_methodMACHINED
NSN3110-01-150-9805
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: CAC 44 · 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
•
RETAINER FABRICATION METHOD: MACHINED
•
STYLE DESIGNATOR: RETAINER AND NEEDLE ROLLERS
•
OUTSIDE DIAMETER: 0.3750 INCHES NOMINAL IN
•
BORE DIAMETER: 0.2500 INCHES NOMINAL IN
•
MATERIAL: STEEL ROLLER
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
STYLE DESIGNATORRETAINER AND NEEDLE ROLLERS
OVERALL WIDTH0.3750 INCHES NOMINAL IN
OUTSIDE DIAMETER0.3750 INCHES NOMINAL IN
SPECIAL FEATURESLUBRICATED WITH MIL-G-81322
BORE DIAMETER0.2500 INCHES NOMINAL IN
MATERIALSTEEL ROLLER
MATERIALSTEEL AND ALUMINUM RETAINER
RETAINER PIECE QUANTITY1
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 6
C44MIL-G-81322Reference document
Same NSN cross-reference
Reference document — Secondary reference
C44MIL-G-23827Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
BN50590Reference document
Same NSN cross-reference
Reference document — Secondary reference
137-223-9101Reference document
Same NSN cross-reference
Reference document — Secondary reference
C040604Reference document
Same NSN cross-reference
Reference document — Secondary reference
CAC44MIL-G-23827Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is CAC 44?
CAC 44 is a RETAINER AND ROLLERS,BEARING.
What parts can replace CAC 44?
There are 6 known substitutes for CAC 44: C44MIL-G-81322, C44MIL-G-23827, BN50590 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CAC 44?
CAC 44 is cataloged in the U.S. Government catalog under NSN 3110-01-150-9805. This indicates validated use in U.S. government and defense supply chains.
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