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SFR2-53K15 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

SFR2-53K15: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 RETAINER, bore_shape: STRAIGHT, flange_width: 0.0230 INCHES NOMINAL IN, bore_diameter: 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN, overall_width: 0.1084 INCHES MINIMUM AND 0.1094 INCHES MAXIMUM IN, load_direction: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-726-4404, 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
SFR2-53K15
NSN: 3110-00-726-4404
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 83086 — NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 410 RETAINER
bore_shapeSTRAIGHT
flange_width0.0230 INCHES NOMINAL IN
bore_diameter0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
overall_width0.1084 INCHES MINIMUM AND 0.1094 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0002 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN
lubrication_materialOIL LUBRICATING
functional_descriptionDEEP GROOVE FLANGED STD MINIATURE AND INSTR APPL
flange_outside_diameter0.3584 INCHES MINIMUM AND 0.3594 INCHES MAXIMUM IN
NSN3110-00-726-4404
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SFR2-53K15 · 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 7
S518FC5P15L02Reference document
Same NSN cross-reference
Reference document — Secondary reference
309-1562-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
S518FC3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
NM0820ZM3JReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
309-1530-000Reference document
Same NSN cross-reference
Reference document — Secondary reference
S125-312FReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SFR2-53K15?
SFR2-53K15 is a BEARING,BALL,ANNULAR.
What parts can replace SFR2-53K15?
There are 7 known substitutes for SFR2-53K15: S518FC5P15L02, 309-1562-00, S518FC3 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SFR2-53K15?
SFR2-53K15 is cataloged in the U.S. Government catalog under NSN 3110-00-726-4404. This indicates validated use in U.S. government and defense supply chains.
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