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131-0322-001 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

131-0322-001: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC RETAINER, bore_diameter: 0.8750 INCHES NOMINAL IN, overall_width: 0.3120 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND, special_features: VACUUM IMPREGNATE RETAINER WITH BRAYCO NPT3A OIL AND CENTRIFUGE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-246-2159, 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
131-0322-001
NSN: 3110-00-246-2159
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 94756 — THE BOEING COMPANY DIV LEGACY BOEING HB1 (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC RETAINER
bore_diameter0.8750 INCHES NOMINAL IN
overall_width0.3120 INCHES NOMINAL IN
load_directionANGULAR
surface_finishGROUND
special_featuresVACUUM IMPREGNATE RETAINER WITH BRAYCO NPT3A OIL AND CENTRIFUGE
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
overall_outside_diameter1.1250 INCHES NOMINAL IN
bearing_preload_designationLIGHT
retainer_fabrication_methodMACHINED
standard_tolerance_designationABEC NO.5
NSN3110-00-246-2159
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 131-0322-001 · 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
•
SURFACE FINISH: GROUND
•
BEARING PRELOAD DESIGNATION: LIGHT
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
•
OVERALL OUTSIDE DIAMETER: 1.1250 INCHES NOMINAL IN
•
LOAD DIRECTION: ANGULAR
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
SURFACE FINISHGROUND
BEARING PRELOAD DESIGNATIONLIGHT
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
OVERALL WIDTH0.3120 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.1250 INCHES NOMINAL IN
LOAD DIRECTIONANGULAR
SPECIAL FEATURESVACUUM IMPREGNATE RETAINER WITH BRAYCO NPT3A OIL AND CENTRIFUGE
STANDARD TOLERANCE DESIGNATIONABEC NO.5
BORE DIAMETER0.8750 INCHES NOMINAL IN
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 1
AV56WI72CRVDFE9830Reference 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 131-0322-001?
131-0322-001 is a BEARING,BALL,DUPLEX.
What parts can replace 131-0322-001?
There is 1 known substitute for 131-0322-001: AV56WI72CRVDFE9830. Substitute compatibility should be verified for your specific system.
What is the NSN for 131-0322-001?
131-0322-001 is cataloged in the U.S. Government catalog under NSN 3110-00-246-2159. This indicates validated use in U.S. government and defense supply chains.
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