YCRS-56 — BEARING,ROLLER,TRACK ROLLER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

YCRS-56: BEARING,ROLLER,TRACK ROLLER.

The BEARING,ROLLER,TRACK ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_diameter: 1.1245 INCHES MINIMUM AND 1.1251 INCHES MAXIMUM IN, inner_ring_width: 2.0625 INCHES NOMINAL IN, outer_ring_width: 2.0000 INCHES NOMINAL IN, style_designator: TRACK ROLLER, bearing_seal_type: CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-409-1049, 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

YCRS-56

NSN: 3110-01-409-1049
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL ROLLER
bore_diameter	1.1245 INCHES MINIMUM AND 1.1251 INCHES MAXIMUM IN
seal_quantity	2
inner_ring_width	2.0625 INCHES NOMINAL IN
outer_ring_width	2.0000 INCHES NOMINAL IN
style_designator	TRACK ROLLER
bearing_seal_type	CONTACT
overall_outside_diameter	3.5000 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN	3110-01-409-1049

COMPONENT DIAGRAM

KEY FEATURES

•

BEARING SEAL TYPE: CONTACT

•

OUTER RING WIDTH: 2.0000 INCHES NOMINAL IN

•

STYLE DESIGNATOR: TRACK ROLLER

•

OVERALL OUTSIDE DIAMETER: 3.5000 INCHES NOMINAL IN

•

SEAL QUANTITY: 2

•

STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS

•

BORE DIAMETER: 1.1245 INCHES MINIMUM AND 1.1251 INCHES MAXIMUM IN

•

MATERIAL: STEEL OUTER RING

TECHNICAL CHARACTERISTICS

BEARING SEAL TYPE	CONTACT
OUTER RING WIDTH	2.0000 INCHES NOMINAL IN
STYLE DESIGNATOR	TRACK ROLLER
OVERALL OUTSIDE DIAMETER	3.5000 INCHES NOMINAL IN
SEAL QUANTITY	2
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
BORE DIAMETER	1.1245 INCHES MINIMUM AND 1.1251 INCHES MAXIMUM IN
MATERIAL	STEEL OUTER RING
MATERIAL	STEEL INNER RING
MATERIAL	RUBBER SYNTHETIC SEAL

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

No substitute or cross-reference records for this part.

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 YCRS-56?

YCRS-56 is a BEARING,ROLLER,TRACK ROLLER.

What is the NSN for YCRS-56?

YCRS-56 is cataloged in the U.S. Government catalog under NSN 3110-01-409-1049. This indicates validated use in U.S. government and defense supply chains.

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YCRS-56 — BEARING,ROLLER,TRACK ROLLER

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