3620377-1 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

3620377-1: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OUTER RING, bore_shape: STRAIGHT, bore_diameter: 0.8998 INCHES MINIMUM AND 0.9003 INCHES MAXIMUM IN, surface_finish: GROUND, locating_feature: NONLOCATING, outer_ring_width: 0.5480 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-203-1702, 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

3620377-1

NSN: 3110-01-203-1702
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 78118 — MPB CORPORATION DBA MPB CORP (USA)

SPECIFICATIONS

material	STEEL COMP E52100 OUTER RING
bore_shape	STRAIGHT
bore_diameter	0.8998 INCHES MINIMUM AND 0.9003 INCHES MAXIMUM IN
surface_finish	GROUND
locating_feature	NONLOCATING
outer_ring_width	0.5480 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN
special_features	SILVER PLATE SEPARATOR 0.0005-0.0015 THK PER AMS 2412
style_designator	SINGLE ROW, TWO LIP OUTER RING, NO INNER RING, ROLLER RETAINMENT RINGS, NON-SEPARABLE
precious_material	SILVER
end_item_identification	B-1B ACFT
overall_outside_diameter	1.8502 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN
retainer_fabrication_method	MACHINED
NSN	3110-01-203-1702

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

OUTER RING WIDTH: 0.5480 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN

•

LOCATING FEATURE: NONLOCATING

•

SURFACE FINISH: GROUND

•

PRECIOUS MATERIAL: SILVER

•

STYLE DESIGNATOR: SINGLE ROW, TWO LIP OUTER RING, NO INNER RING, ROLLER RETAINMENT RINGS, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 1.8502 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN

•

BORE SHAPE: STRAIGHT

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
OUTER RING WIDTH	0.5480 INCHES MINIMUM AND 0.5512 INCHES MAXIMUM IN
LOCATING FEATURE	NONLOCATING
SURFACE FINISH	GROUND
PRECIOUS MATERIAL	SILVER
STYLE DESIGNATOR	SINGLE ROW, TWO LIP OUTER RING, NO INNER RING, ROLLER RETAINMENT RINGS, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER	1.8502 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN
BORE SHAPE	STRAIGHT
SPECIAL FEATURES	SILVER PLATE SEPARATOR 0.0005-0.0015 THK PER AMS 2412
PRECIOUS MATERIAL AND LOCATION	SILVER PLATE SEPARATOR SILVER

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

26RUSB303-19Reference 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 3620377-1?

3620377-1 is a BEARING,ROLLER,CYLINDRICAL.

What parts can replace 3620377-1?

There is 1 known substitute for 3620377-1: 26RUSB303-19. Substitute compatibility should be verified for your specific system.

What is the NSN for 3620377-1?

3620377-1 is cataloged in the U.S. Government catalog under NSN 3110-01-203-1702. This indicates validated use in U.S. government and defense supply chains.

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3620377-1 — BEARING,ROLLER,CYLINDRICAL

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