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R169 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

R169: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT, bore_diameter: 0.9998 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, overall_width: 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, surface_finish: GROUND, inner_ring_width: 1.3245 INCHES NOMINAL IN, outer_ring_width: 1.6750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-448-2353, 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
R169
NSN: 3110-01-448-2353
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT
bore_diameter0.9998 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
overall_width0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
surface_finishGROUND
inner_ring_width1.3245 INCHES NOMINAL IN
outer_ring_width1.6750 INCHES NOMINAL IN
special_featuresBEARING ASSY
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
end_item_identificationT-38/F-5 ACFT
overall_outside_diameter1.9996 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
retainer_fabrication_methodMACHINED
NSN3110-01-448-2353
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: R169 · 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
•
OUTER RING WIDTH: 1.6750 INCHES NOMINAL IN
•
INTERNAL CLEARANCE: 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.9996 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
OUTER RING WIDTH1.6750 INCHES NOMINAL IN
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER1.9996 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
SPECIAL FEATURESBEARING ASSY
END ITEM IDENTIFICATIONT-38/F-5 ACFT
SUBSTITUTES & CROSS-REFERENCES 2
J253Reference document
Same NSN cross-reference
Reference document — Secondary reference
R16A3LOA06A65S299340Reference 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 R169?
R169 is a BEARING,BALL,ANNULAR.
What parts can replace R169?
There are 2 known substitutes for R169: J253, R16A3LOA06A65S299340. Substitute compatibility should be verified for your specific system.
What is the NSN for R169?
R169 is cataloged in the U.S. Government catalog under NSN 3110-01-448-2353. This indicates validated use in U.S. government and defense supply chains.
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