703203 — BEARING,ROLLER,SELF-ALIGNING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

703203: BEARING,ROLLER,SELF-ALIGNING.

The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL OUTER RING, construction: TWO-PIECE, outside_diameter: 1.062 INCHES NOMINAL IN, retainer_thickness: 0.050 INCHES NOMINAL IN, packing_inside_diameter: 0.550 INCHES NOMINAL IN, retainer_inside_diameter: 0.687 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-198-1932, 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

703203

NSN: 3110-00-198-1932
NIINs: 001981932, 015244453
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 31245 — TEREX USA, LLC DBA TEREX EQUIPMENT SERVICES (USA)

SPECIFICATIONS

material	STEEL OUTER RING
construction	TWO-PIECE
outside_diameter	1.062 INCHES NOMINAL IN
retainer_thickness	0.050 INCHES NOMINAL IN
packing_inside_diameter	0.550 INCHES NOMINAL IN
retainer_inside_diameter	0.687 INCHES NOMINAL IN
cross-sectional_shape_style	SPECIAL
packing_ring_cross-sectional_diameter	0.070 INCHES NOMINAL IN
part_name_assigned_by_controlling_agency	LOCK-O-SEAL 9/16 IN IN
NSN	3110-00-198-1932

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 230.0 MILLIMETERS NOMINAL MM

•

BORE SHAPE: STANDARD TAPER

•

STANDARD TOLERANCE DESIGNATION: RBEC NO.1

TECHNICAL CHARACTERISTICS

INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
OVERALL WIDTH	64.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	230.0 MILLIMETERS NOMINAL MM
BORE SHAPE	STANDARD TAPER
SPECIAL FEATURES	OIL HOLES AND GROOVE IN OUTER RING
STANDARD TOLERANCE DESIGNATION	RBEC NO.1
BORE DIAMETER	130.0 MILLIMETERS NOMINAL MM
MATERIAL	STEEL OUTER RING

SUBSTITUTES & CROSS-REFERENCES 4

22226LBKReference document

Same NSN cross-reference

Reference document — Secondary reference

22226KYMW33Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

22226KReference document

Same NSN cross-reference

Reference document — Secondary reference

130SD22KReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 703203?

703203 is a BEARING,ROLLER,SELF-ALIGNING.

What parts can replace 703203?

There are 4 known substitutes for 703203: 22226LBK, 22226KYMW33, 22226K and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 703203?

703203 is cataloged in the U.S. Government catalog under NSN 3110-00-198-1932. This indicates validated use in U.S. government and defense supply chains.

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703203 — BEARING,ROLLER,SELF-ALIGNING

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