104KRDF — BEARING,BALL,DUPLEX

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

104KRDF: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 20.00 MILLIMETERS NOMINAL MM, overall_width: 12.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND, special_features: PAIR OF BEARINGS DUPLEX FACE TO FACE MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-183-6953, 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

104KRDF

NSN: 3110-00-183-6953
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_diameter	20.00 MILLIMETERS NOMINAL MM
overall_width	12.0 MILLIMETERS NOMINAL MM
load_direction	RADIAL
surface_finish	GROUND
special_features	PAIR OF BEARINGS DUPLEX FACE TO FACE MOUNTING
style_designator	UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
internal_clearance	0.0020 INCHES MINIMUM AXIAL IN
overall_outside_diameter	42.00 MILLIMETERS NOMINAL MM
retainer_fabrication_method	MACHINED
NSN	3110-00-183-6953

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

INTERNAL CLEARANCE: 0.0020 INCHES MINIMUM AXIAL IN

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 42.00 MILLIMETERS NOMINAL MM

•

LOAD DIRECTION: RADIAL

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
INTERNAL CLEARANCE	0.0020 INCHES MINIMUM AXIAL IN
SURFACE FINISH	GROUND
STYLE DESIGNATOR	UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH	12.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	42.00 MILLIMETERS NOMINAL MM
LOAD DIRECTION	RADIAL
SPECIAL FEATURES	PAIR OF BEARINGS DUPLEX FACE TO FACE MOUNTING
BORE DIAMETER	20.00 MILLIMETERS NOMINAL MM
MATERIAL	STEEL OVERALL

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

47-620-556-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 104KRDF?

104KRDF is a BEARING,BALL,DUPLEX.

What parts can replace 104KRDF?

There is 1 known substitute for 104KRDF: 47-620-556-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 104KRDF?

104KRDF is cataloged in the U.S. Government catalog under NSN 3110-00-183-6953. This indicates validated use in U.S. government and defense supply chains.

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104KRDF — BEARING,BALL,DUPLEX

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