2B1-575 — PLATE,RETAINING,BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

2B1-575: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, outside_diameter: 6.7500 INCHES NOMINAL IN, style_designator: ROUND, aperture_diameter: 2.6250 INCHES NOMINAL IN, overall_thickness: 1.8750 INCHES NOMINAL IN, mounting_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-438-3126, 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

2B1-575

NSN: 3110-01-438-3126
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)

SPECIFICATIONS

material	STEEL OVERALL
outside_diameter	6.7500 INCHES NOMINAL IN
style_designator	ROUND
aperture_diameter	2.6250 INCHES NOMINAL IN
overall_thickness	1.8750 INCHES NOMINAL IN
mounting_hole_type	ROUND, UNTHREADED
raised_surface_height	1.2500 INCHES NOMINAL IN
mounting_hole_diameter	0.5310 INCHES NOMINAL IN
bolt_circle_hole_quantity	6
cross-sectional_shape_style	RAISED SURFACE W/ APERTURE
mounting_bolt_circle_diameter	5.7500 INCHES NOMINAL IN
mounting_hole_arrangement_style	SINGLE BOLT HOLE CIRCLE
NSN	3110-01-438-3126

COMPONENT DIAGRAM

KEY FEATURES

•

RAISED SURFACE HEIGHT: 1.2500 INCHES NOMINAL IN

•

BOLT CIRCLE HOLE QUANTITY: 6

•

MOUNTING HOLE TYPE: ROUND, UNTHREADED

•

MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE

•

OVERALL THICKNESS: 1.8750 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND

•

MOUNTING HOLE DIAMETER: 0.5310 INCHES NOMINAL IN

•

CROSS-SECTIONAL SHAPE STYLE: RAISED SURFACE W/ APERTURE

TECHNICAL CHARACTERISTICS

RAISED SURFACE HEIGHT	1.2500 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY	6
MOUNTING HOLE TYPE	ROUND, UNTHREADED
MOUNTING HOLE ARRANGEMENT STYLE	SINGLE BOLT HOLE CIRCLE
OVERALL THICKNESS	1.8750 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND
MOUNTING HOLE DIAMETER	0.5310 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	RAISED SURFACE W/ APERTURE
OUTSIDE DIAMETER	6.7500 INCHES NOMINAL IN
APERTURE DIAMETER	2.6250 INCHES NOMINAL 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

2D3-05842 ITEM NO 45Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 2B1-575?

2B1-575 is a PLATE,RETAINING,BEARING.

What parts can replace 2B1-575?

There is 1 known substitute for 2B1-575: 2D3-05842 ITEM NO 45. Substitute compatibility should be verified for your specific system.

What is the NSN for 2B1-575?

2B1-575 is cataloged in the U.S. Government catalog under NSN 3110-01-438-3126. This indicates validated use in U.S. government and defense supply chains.

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