550-052 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

550-052: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: PLASTIC INSULATION, end_style: HALF HOOK OVERALL, bore_shape: STRAIGHT, bore_diameter: 25.0 MILLIMETERS NOMINAL MM, overall_width: 0.250 INCHES IN, terminal_type: WIRE LEAD. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-317-6300, 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

550-052

NSN: 3110-00-317-6300
NIINs: 003176300, 005293733, 005642920, 011724067, 013749323
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 36069 — SCHAEFFLER AEROSPACE CANADA INC DIV FAG AEROSPACE (CAN)

SPECIFICATIONS

material	PLASTIC INSULATION
end_style	HALF HOOK OVERALL
bore_shape	STRAIGHT
bore_diameter	25.0 MILLIMETERS NOMINAL MM
coil_quantity	4
overall_width	0.250 INCHES IN
terminal_type	WIRE LEAD
thread_length	1.200 INCHES NOMINAL SINGLE THREADED BUSHING IN
overall_length	1282.700 INCHES NOMINAL IN
surface_finish	GROUND
inside_diameter	0.281 INCHES NOMINAL IN
mounting_method	BUSHING
NSN	3110-00-317-6300

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: MACHINED

•

INTERNAL CLEARANCE: 0.0008 INCHES MINIMUM RADIAL AND 0.0012 INCHES MAXIMUM RADIAL IN

•

LOCATING FEATURE: ONE DIRECTION

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 47.0 MILLIMETERS NOMINAL MM

•

BORE SHAPE: STRAIGHT

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	MACHINED
INTERNAL CLEARANCE	0.0008 INCHES MINIMUM RADIAL AND 0.0012 INCHES MAXIMUM RADIAL IN
LOCATING FEATURE	ONE DIRECTION
SURFACE FINISH	GROUND
STYLE DESIGNATOR	SINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
OVERALL WIDTH	12.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER	47.0 MILLIMETERS NOMINAL MM
BORE SHAPE	STRAIGHT
STANDARD TOLERANCE DESIGNATION	RBEC NO.5
BORE DIAMETER	25.0 MILLIMETERS NOMINAL MM

SUBSTITUTES & CROSS-REFERENCES 2

5RJZ105-64Reference document

Same NSN cross-reference

Reference document — Secondary reference

365367-1Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 550-052?

550-052 is a BEARING,ROLLER,CYLINDRICAL.

What parts can replace 550-052?

There are 2 known substitutes for 550-052: 5RJZ105-64, 365367-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 550-052?

550-052 is cataloged in the U.S. Government catalog under NSN 3110-00-317-6300. This indicates validated use in U.S. government and defense supply chains.

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550-052 — BEARING,ROLLER,CYLINDRICAL

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