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Technical Data Sheet
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451758 — BEARING,BALL,ANNULAR

✓ Government record, cited
Intellinet · TAPERED BEARING
PRODUCT OVERVIEW

451758: BEARING,BALL,ANNULAR.

- Copper-Clad Aluminum (CCA) - Impedance Matched - Strain Relief - Standards Tested. Key specifications include special_features: FOR STRIPPING KAPTON INSULATED WIRE, style_designator: PIVOT HANDLE STYLE, cable/wire_size_accommodated: 12 TO 14 AWG. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-702-2041, 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
451758
NSN: 3110-00-702-2041
NIINs: 007022041, 010371410
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
special_featuresFOR STRIPPING KAPTON INSULATED WIRE
style_designatorPIVOT HANDLE STYLE
cable/wire_size_accommodated12 TO 14 AWG
NSN3110-00-702-2041
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 451758 · Intellinet ⚠ 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
•
INTERNAL CLEARANCE: 0.0007 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL IN
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SURFACE FINISH: GROUND
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STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 2.1650 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
INTERNAL CLEARANCE0.0007 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.5068 INCHES MINIMUM AND 0.5118 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER2.1650 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESOUTER RING MAY BE SPLIT AXIALLY WITH HOLDING RINGS ON OUTER RING
STANDARD TOLERANCE DESIGNATIONABEC NO.3
SUBSTITUTES & CROSS-REFERENCES 4
106KS400Reference document
Same NSN cross-reference
Reference document — Secondary reference
JM9106KMBRE7132Reference document
Same NSN cross-reference
Reference document — Secondary reference
SB1105-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HDB106-1Reference 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 451758?
451758 is a BEARING,BALL,ANNULAR manufactured by Intellinet.
What parts can replace 451758?
There are 4 known substitutes for 451758: 106KS400, JM9106KMBRE7132, SB1105-1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 451758?
451758 is cataloged in the U.S. Government catalog under NSN 3110-00-702-2041. This indicates validated use in U.S. government and defense supply chains.
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