MR8AG — BEARING,ROLLER,ROD END

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

MR8AG: BEARING,ROLLER,ROD END.

The BEARING,ROLLER,ROD END is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL, shank_style: EXTERNALLY THREADED W/SLOT, thread_class: 3A A, bore_diameter: 0.5000 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, overall_length: 5.1650 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-080-0848, 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

MR8AG

NSN: 3110-00-080-0848
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77896 — REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAL
shank_style	EXTERNALLY THREADED W/SLOT
thread_class	3A A
bore_diameter	0.5000 INCHES NOMINAL IN
seal_quantity	2
alignment_type	SELF-ALIGNING
overall_length	5.1650 INCHES NOMINAL IN
shank_diameter	0.8750 INCHES NOMINAL IN
shield_quantity	2
inner_ring_width	1.0620 INCHES NOMINAL IN
outer_ring_width	0.7200 INCHES NOMINAL IN
special_features	WITH GREASE FITTING
NSN	3110-00-080-0848

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.8750 INCHES NOMINAL IN

•

SHANK THREAD LENGTH: 2.3100 INCHES NOMINAL IN

•

BEARING SEAL TYPE: CONTACT

•

LUBRICATION MATERIAL: GREASE

•

OUTER RING WIDTH: 0.7200 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES

•

SHIELD QUANTITY: 2

•

STYLE DESIGNATOR: SINGLE ROW, CONCAVE ROLLERS

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.8750 INCHES NOMINAL IN
SHANK THREAD LENGTH	2.3100 INCHES NOMINAL IN
BEARING SEAL TYPE	CONTACT
LUBRICATION MATERIAL	GREASE
OUTER RING WIDTH	0.7200 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
SHIELD QUANTITY	2
STYLE DESIGNATOR	SINGLE ROW, CONCAVE ROLLERS
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7493 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE ROLLER

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

SM8-12AReference 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 MR8AG?

MR8AG is a BEARING,ROLLER,ROD END.

What parts can replace MR8AG?

There is 1 known substitute for MR8AG: SM8-12A. Substitute compatibility should be verified for your specific system.

What is the NSN for MR8AG?

MR8AG is cataloged in the U.S. Government catalog under NSN 3110-00-080-0848. This indicates validated use in U.S. government and defense supply chains.

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MR8AG — BEARING,ROLLER,ROD END

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