Name: BEARING,ROLLER,SELF-ALIGNING
Brand: Unknown
SKU: YMD-5556-R ITEM 148

YMD-5556-R ITEM 148 ✓ Verified by PartsTable

— · TAPERED BEARING

WHAT YOU NEED TO KNOW

Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions

Cup and cone NOT sold as set — verify order

PRODUCT OVERVIEW

The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_shape: STRAIGHT, bore_diameter: 90.0 MILLIMETERS NOMINAL MM, overall_width: 64.00 MILLIMETERS NOMINAL MM, surface_finish: GROUND, style_designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-1441, 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

YMD-5556-R ITEM 148

NSN: 3110-00-156-1441
FSC: 3110
CAGE: 70433 — APPLETON MARINE INC (USA)

SPECIFICATIONS

material	STEEL ROLLER
bore_shape	STRAIGHT
bore_diameter	90.0 MILLIMETERS NOMINAL MM
overall_width	64.00 MILLIMETERS NOMINAL MM
surface_finish	GROUND
style_designator	DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
overall_outside_diameter	190.00 MILLIMETERS NOMINAL MM
internal_fit-up_designation	LOOSE
standard_tolerance_designation	RBEC NO.1
NSN	3110-00-156-1441

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL FIT-UP DESIGNATION: LOOSE

•

MATERIAL: STEEL OUTER RING

•

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

•

BORE SHAPE: STRAIGHT

•

SURFACE FINISH: GROUND

TECHNICAL CHARACTERISTICS (FLIS)

INTERNAL FIT-UP DESIGNATION	LOOSE
MATERIAL	STEEL OUTER RING
MATERIAL	STEEL ROLLER
STYLE DESIGNATOR	DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
MATERIAL	STEEL INNER RING
OVERALL WIDTH	64.00 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT
SURFACE FINISH	GROUND
OVERALL OUTSIDE DIAMETER	190.00 MILLIMETERS NOMINAL MM
BORE DIAMETER	90.0 MILLIMETERS NOMINAL MM

VERIFIED SUBSTITUTES & CROSS-REFERENCES 10

5678014 PIECE 450Interchangeable

interchangeable cross-reference

interchangeable

22318Interchangeable

interchangeable cross-reference

interchangeable

22318YMW33Interchangeable

interchangeable cross-reference

interchangeable

22318CJ/C3/W33Interchangeable

Same NIIN cross-reference

interchangeable

SEC0HS150Interchangeable

Same NIIN cross-reference

interchangeable

1379264Interchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusCANCELLED

Availability—

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is YMD-5556-R ITEM 148?

YMD-5556-R ITEM 148 is a BEARING,ROLLER,SELF-ALIGNING.

What parts can replace YMD-5556-R ITEM 148?

There are 10 known substitutes for YMD-5556-R ITEM 148: 5678014 PIECE 450, 22318, 22318YMW33 and 7 more. Substitute compatibility should be verified for your specific system.

Is YMD-5556-R ITEM 148 still available?

YMD-5556-R ITEM 148 is currently cancelled.

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