7Z7-125 — BEARING,BALL,THRUST

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

7Z7-125: BEARING,BALL,THRUST.

The BEARING,BALL,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 WASHER, alignment_type: RIGID, overall_height: 0.4375 INCHES NOMINAL IN, surface_finish: GROUND, style_designator: FLAT RACE SURFACE, IN LINE BALL RETAINER, bore_smallest_diameter: 1.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-076-5019, 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

7Z7-125

NSN: 3110-01-076-5019
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 59076 — DESIGNATRONICS INC STOCK DRIVE PRODUCTS DIV (USA)

SPECIFICATIONS

material	STEEL COMP E52100 WASHER
alignment_type	RIGID
overall_height	0.4375 INCHES NOMINAL IN
surface_finish	GROUND
style_designator	FLAT RACE SURFACE, IN LINE BALL RETAINER
bore_smallest_diameter	1.2500 INCHES NOMINAL IN
overall_outside_diameter	1.8750 INCHES NOMINAL IN
retainer_fabrication_method	MOLDED
standard_tolerance_designation	AFBMA STD TOLERANCE FOR THRUST BEARINGS
material_document_and_classification	AISI ASSN STD SINGLE MATERIAL RESPONSE WASHER
thrust_directional_capability_designation	SINGLE
NSN	3110-01-076-5019

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MOLDED

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: FLAT RACE SURFACE, IN LINE BALL RETAINER

•

MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE BALL

•

THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE

•

OVERALL OUTSIDE DIAMETER: 1.8750 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MOLDED
OVERALL HEIGHT	0.4375 INCHES NOMINAL IN
SURFACE FINISH	GROUND
STYLE DESIGNATOR	FLAT RACE SURFACE, IN LINE BALL RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE WASHER
THRUST DIRECTIONAL CAPABILITY DESIGNATION	SINGLE
OVERALL OUTSIDE DIAMETER	1.8750 INCHES NOMINAL IN
BORE SMALLEST DIAMETER	1.2500 INCHES NOMINAL IN
ALIGNMENT TYPE	RIGID

SUBSTITUTES & CROSS-REFERENCES 2

790-157-04Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

B5-12Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 7Z7-125?

7Z7-125 is a BEARING,BALL,THRUST.

What parts can replace 7Z7-125?

There are 2 known substitutes for 7Z7-125: 790-157-04, B5-12. Substitute compatibility should be verified for your specific system.

What is the NSN for 7Z7-125?

7Z7-125 is cataloged in the U.S. Government catalog under NSN 3110-01-076-5019. This indicates validated use in U.S. government and defense supply chains.

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7Z7-125 — BEARING,BALL,THRUST

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