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772109-5 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

772109-5: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, bore_diameter: 1.0623 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN, overall_width: 0.2974 INCHES MINIMUM AND 0.3124 INCHES MAXIMUM IN, lubrication_material: GREASE, bearing_preload_rating: 15.0 POUNDS NOMINAL LBS, overall_outside_diameter: 1.3123 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-082-6657, 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
772109-5
NSN: 3110-01-082-6657
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
bore_diameter1.0623 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
overall_width0.2974 INCHES MINIMUM AND 0.3124 INCHES MAXIMUM IN
lubrication_materialGREASE
bearing_preload_rating15.0 POUNDS NOMINAL LBS
overall_outside_diameter1.3123 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
lubrication_material_document_and_classificationMIL-G-81937 MIL SPEC SINGLE MATERIAL RESPONSE
NSN3110-01-082-6657
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 772109-5 · 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
•
LUBRICATION MATERIAL: GREASE
•
BEARING PRELOAD RATING: 15.0 POUNDS NOMINAL LBS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OVERALL OUTSIDE DIAMETER: 1.3123 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
•
BORE DIAMETER: 1.0623 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 440C OVERALL
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-81937 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
BEARING PRELOAD RATING15.0 POUNDS NOMINAL LBS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH0.2974 INCHES MINIMUM AND 0.3124 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER1.3123 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
BORE DIAMETER1.0623 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM IN
MATERIALSTEEL COMP 440C OVERALL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81937 MIL SPEC SINGLE MATERIAL RESPONSE
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 2
SR1742PT12C4K58-1/420Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3TKLDD17-21-19Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 772109-5?
772109-5 is a BEARING,BALL,ANNULAR.
What parts can replace 772109-5?
There are 2 known substitutes for 772109-5: SR1742PT12C4K58-1/420, 3TKLDD17-21-19. Substitute compatibility should be verified for your specific system.
What is the NSN for 772109-5?
772109-5 is cataloged in the U.S. Government catalog under NSN 3110-01-082-6657. This indicates validated use in U.S. government and defense supply chains.
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