70TPS131 — BEARING,ROLLER,THRUST

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

70TPS131: BEARING,ROLLER,THRUST.

The BEARING,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 7.0000 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, overall_height: 2.6250 INCHES NOMINAL IN, surface_finish: GROUND, style_designator: FLAT RACE SURFACE, CYLINDRICAL ROLLERS, W/SEATING RING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-218-8914, 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

70TPS131

NSN: 3110-01-218-8914
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_diameter	7.0000 INCHES NOMINAL IN
alignment_type	SELF-ALIGNING
overall_height	2.6250 INCHES NOMINAL IN
surface_finish	GROUND
style_designator	FLAT RACE SURFACE, CYLINDRICAL ROLLERS, W/SEATING RING
self-alignment_location	INTERNAL
overall_outside_diameter	11.9062 INCHES NOMINAL IN
retainer_fabrication_method	PRESSED
seating_ring_outside_diameter	12.5000 INCHES NOMINAL IN
standard_tolerance_designation	AFBMA STD TOLERANCE FOR THRUST BEARINGS
thrust_directional_capability_designation	SINGLE
NSN	3110-01-218-8914

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: FLAT RACE SURFACE, CYLINDRICAL ROLLERS, W/SEATING RING

•

THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE

•

OVERALL OUTSIDE DIAMETER: 11.9062 INCHES NOMINAL IN

•

ALIGNMENT TYPE: SELF-ALIGNING

•

STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
OVERALL HEIGHT	2.6250 INCHES NOMINAL IN
SURFACE FINISH	GROUND
STYLE DESIGNATOR	FLAT RACE SURFACE, CYLINDRICAL ROLLERS, W/SEATING RING
THRUST DIRECTIONAL CAPABILITY DESIGNATION	SINGLE
OVERALL OUTSIDE DIAMETER	11.9062 INCHES NOMINAL IN
ALIGNMENT TYPE	SELF-ALIGNING
STANDARD TOLERANCE DESIGNATION	AFBMA STD TOLERANCE FOR THRUST BEARINGS
BORE DIAMETER	7.0000 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

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 2

RTW749Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

291E752P14Reference 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 70TPS131?

70TPS131 is a BEARING,ROLLER,THRUST.

What parts can replace 70TPS131?

There are 2 known substitutes for 70TPS131: RTW749, 291E752P14. Substitute compatibility should be verified for your specific system.

What is the NSN for 70TPS131?

70TPS131 is cataloged in the U.S. Government catalog under NSN 3110-01-218-8914. This indicates validated use in U.S. government and defense supply chains.

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70TPS131 — BEARING,ROLLER,THRUST

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