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Technical Data Sheet
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5307M — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

5307M: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: LEATHER OVERALL, cuff_type: GAUNTLETGAUNTLET, garment_size: MEDIUMMEDIUM, environmental_protection: HEAT RESISTANTHEAT RESISTANT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-5456, 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
5307M
NSN: 3110-00-156-5456
NIINs: 001565456, 005543932, 010715602
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 92563 — MCGILL MANUFACTURING CO, INC (USA)
SPECIFICATIONS
materialLEATHER OVERALL
cuff_typeGAUNTLETGAUNTLET
garment_sizeMEDIUMMEDIUM
environmental_protectionHEAT RESISTANTHEAT RESISTANT
NSN3110-00-156-5456
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5307M · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 80.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
NONDEFINITIVE SPEC/STD DATA: 00 GRADE AND 146 TYPE
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH1.3750 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER80.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
NONDEFINITIVE SPEC/STD DATA00 GRADE AND 146 TYPE
CONTACT ANGLE25.0 DEGREES MAXIMUM
LOAD DIRECTIONANGULAR
SUBSTITUTES & CROSS-REFERENCES 8
140458Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5307X1NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5307Reference document
Same NSN cross-reference
Reference document — Secondary reference
807-18Reference document
Same NSN cross-reference
Reference document — Secondary reference
M171Reference document
Same NSN cross-reference
Reference document — Secondary reference
6X8H21Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5307M?
5307M is a BEARING,BALL,ANNULAR.
What parts can replace 5307M?
There are 8 known substitutes for 5307M: 140458, 5307X1N, 5307 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5307M?
5307M is cataloged in the U.S. Government catalog under NSN 3110-00-156-5456. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.