RR5M8-2 — BEARING,ROLLER,ROD END

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

RR5M8-2: BEARING,ROLLER,ROD END.

The BEARING,ROLLER,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL SHAFT, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.3125 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, overall_length: 3.3430 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-722-1013, 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

RR5M8-2

NSN: 3110-00-722-1013
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL SHAFT
shank_style	EXTERNALLY THREADED
thread_class	3A A
bore_diameter	0.3125 INCHES NOMINAL IN
seal_quantity	2
alignment_type	SELF-ALIGNING
overall_length	3.3430 INCHES NOMINAL IN
shank_diameter	0.5000 INCHES NOMINAL IN
inner_ring_width	0.8120 INCHES NOMINAL IN
outer_ring_width	0.6610 INCHES NOMINAL IN
special_features	0.1875 IN. DIA HOLE IN SHANK,REMOVABLE SEALS WITH CRES SNAP RINGS IN
style_designator	SINGLE ROW, CONCAVE ROLLERS
NSN	3110-00-722-1013

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.5000 INCHES NOMINAL IN

•

SHANK THREAD LENGTH: 1.6250 INCHES NOMINAL IN

•

BEARING SEAL TYPE: CONTACT

•

LUBRICATION MATERIAL: GREASE

•

OUTER RING WIDTH: 0.6610 INCHES NOMINAL IN

•

STYLE DESIGNATOR: SINGLE ROW, CONCAVE ROLLERS

•

OVERALL OUTSIDE DIAMETER: 1.4375 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.5000 INCHES NOMINAL IN
SHANK THREAD LENGTH	1.6250 INCHES NOMINAL IN
BEARING SEAL TYPE	CONTACT
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.6610 INCHES NOMINAL IN
STYLE DESIGNATOR	SINGLE ROW, CONCAVE ROLLERS
OVERALL LENGTH	3.3430 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	1.4375 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.500 INCHES IN

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 1

RR5M8-2FS160Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is RR5M8-2?

RR5M8-2 is a BEARING,ROLLER,ROD END.

What parts can replace RR5M8-2?

There is 1 known substitute for RR5M8-2: RR5M8-2FS160. Substitute compatibility should be verified for your specific system.

What is the NSN for RR5M8-2?

RR5M8-2 is cataloged in the U.S. Government catalog under NSN 3110-00-722-1013. This indicates validated use in U.S. government and defense supply chains.

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