RA108RR+COL — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

RA108RR+COL: 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: 1.5000 INCHES NOMINAL IN, overall_width: 43.7 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-330-0540, 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

RA108RR+COL

NSN: 3110-01-330-0540
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL INNER RING
bore_shape	STRAIGHT
bore_diameter	1.5000 INCHES NOMINAL IN
overall_width	43.7 MILLIMETERS NOMINAL MM
load_direction	RADIAL
surface_finish	GROUND
outer_ring_width	22.0 MILLIMETERS NOMINAL MM
style_designator	SINGLE ROW BALL EXTERNAL SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR
overall_outside_diameter	80.0 MILLIMETERS NOMINAL MM
NSN	3110-01-330-0540

COMPONENT DIAGRAM

KEY FEATURES

•

OUTER RING WIDTH: 22.0 MILLIMETERS NOMINAL MM

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: SINGLE ROW BALL EXTERNAL SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR

•

OVERALL OUTSIDE DIAMETER: 80.0 MILLIMETERS NOMINAL MM

•

BORE SHAPE: STRAIGHT

•

LOAD DIRECTION: RADIAL

•

BORE DIAMETER: 1.5000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OUTER RING WIDTH	22.0 MILLIMETERS NOMINAL MM
SURFACE FINISH	GROUND
STYLE DESIGNATOR	SINGLE ROW BALL EXTERNAL SELF-ALIGNING, INNER RING EXTENDS ONE SIDE, WITH ECCENTRIC LOCKING COLLAR
OVERALL WIDTH	43.7 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	80.0 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL
BORE DIAMETER	1.5000 INCHES NOMINAL IN
MATERIAL	STEEL OUTER RING
MATERIAL	STEEL INNER RING

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 2

RA108RR W/COLLARReference document

Same NSN cross-reference

Reference document — Secondary reference

500K0310Reference 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 RA108RR+COL?

RA108RR+COL is a BEARING,BALL,ANNULAR.

What parts can replace RA108RR+COL?

There are 2 known substitutes for RA108RR+COL: RA108RR W/COLLAR, 500K0310. Substitute compatibility should be verified for your specific system.

What is the NSN for RA108RR+COL?

RA108RR+COL is cataloged in the U.S. Government catalog under NSN 3110-01-330-0540. This indicates validated use in U.S. government and defense supply chains.

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RA108RR+COL — BEARING,BALL,ANNULAR

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