RA103RR2ANDCOLLAR — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

RA103RR2ANDCOLLAR: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, bore_diameter: 1.2500 INCHES NOMINAL IN, overall_width: 1.4062 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-459-9730, 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

RA103RR2ANDCOLLAR

NSN: 3110-00-459-9730
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL INNER RING
bore_shape	STRAIGHT
bore_diameter	1.2500 INCHES NOMINAL IN
overall_width	1.4062 INCHES NOMINAL IN
seal_quantity	2
load_direction	RADIAL
surface_finish	GROUND
outer_ring_width	18.00 MILLIMETERS NOMINAL MM
style_designator	SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR
bearing_seal_type	CONTACT
lubrication_material	GREASE
overall_outside_diameter	62.00 MILLIMETERS NOMINAL MM
NSN	3110-00-459-9730

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

BEARING SEAL TYPE: CONTACT

•

LUBRICATION MATERIAL: GREASE

•

OUTER RING WIDTH: 18.00 MILLIMETERS NOMINAL MM

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
BEARING SEAL TYPE	CONTACT
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	18.00 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	SINGLE ROW BALL, NOT SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR
OVERALL WIDTH	1.4062 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	62.00 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT

SUBSTITUTES & CROSS-REFERENCES 3

100094Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

RA103NPP2+COLReference document

Same NSN cross-reference

Reference document — Secondary reference

RA103NPP2ANDC0LLARReference 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 RA103RR2ANDCOLLAR?

RA103RR2ANDCOLLAR is a BEARING,BALL,ANNULAR.

What parts can replace RA103RR2ANDCOLLAR?

There are 3 known substitutes for RA103RR2ANDCOLLAR: 100094, RA103NPP2+COL, RA103NPP2ANDC0LLAR. Substitute compatibility should be verified for your specific system.

What is the NSN for RA103RR2ANDCOLLAR?

RA103RR2ANDCOLLAR is cataloged in the U.S. Government catalog under NSN 3110-00-459-9730. This indicates validated use in U.S. government and defense supply chains.

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RA103RR2ANDCOLLAR — BEARING,BALL,ANNULAR

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