3101798-01 — BEARING,BALL,DUPLEX

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

3101798-01: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_diameter: 1.5748 INCHES NOMINAL IN, overall_width: 36.0 MILLIMETERS NOMINAL MM, load_direction: ANGULAR, surface_finish: GROUND, special_features: RETAINER SILVER PLATED,SINGLE ROW DUPLEX PAIR BACK TO BACK MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-409-9545, 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

3101798-01

NSN: 3110-00-409-9545
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)

SPECIFICATIONS

material	STEEL INNER RING
bore_diameter	1.5748 INCHES NOMINAL IN
overall_width	36.0 MILLIMETERS NOMINAL MM
load_direction	ANGULAR
surface_finish	GROUND
special_features	RETAINER SILVER PLATED,SINGLE ROW DUPLEX PAIR BACK TO BACK MOUNTING
style_designator	COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
internal_clearance	0.0017 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL IN
overall_outside_diameter	3.1496 INCHES NOMINAL IN
retainer_fabrication_method	PRESSED
criticality_code_justification	FEAT
standard_tolerance_designation	ABEC NO.5
NSN	3110-00-409-9545

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

INTERNAL CLEARANCE: 0.0017 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL IN

•

SURFACE FINISH: GROUND

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING

•

MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE

•

OVERALL OUTSIDE DIAMETER: 3.1496 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
INTERNAL CLEARANCE	0.0017 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL IN
SURFACE FINISH	GROUND
CRITICALITY CODE JUSTIFICATION	FEAT
STYLE DESIGNATOR	COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
MATERIAL DOCUMENT AND CLASSIFICATION	UNABLE TO DECODE
OVERALL WIDTH	36.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	3.1496 INCHES NOMINAL IN
LOAD DIRECTION	ANGULAR
SPECIAL FEATURES	RETAINER SILVER PLATED,SINGLE ROW DUPLEX PAIR BACK TO BACK MOUNTING

SUBSTITUTES & CROSS-REFERENCES 2

3101642-01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3032733Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 3101798-01?

3101798-01 is a BEARING,BALL,DUPLEX.

What parts can replace 3101798-01?

There are 2 known substitutes for 3101798-01: 3101642-01, 3032733. Substitute compatibility should be verified for your specific system.

What is the NSN for 3101798-01?

3101798-01 is cataloged in the U.S. Government catalog under NSN 3110-00-409-9545. This indicates validated use in U.S. government and defense supply chains.

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3101798-01 — BEARING,BALL,DUPLEX

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