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B1-021450-202 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

B1-021450-202: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include lubrication_material: GREASE, end_item_identification: LANDING CRAFT AIR CUSHION (LCAC); FANS, part_name_assigned_by_controlling_agency: BEARINGS FOR AEROSPACE MOTORS, lubrication_material_document_and_classification: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-309-4247, 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
B1-021450-202
NSN: 3110-01-309-4247
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 64731 — WESTERN SKY INDUSTRIES INC DBA ELECTROMECH TECHOLOGIES (USA)
SPECIFICATIONS
shield_quantity2
special_featuresSUPER CONRAD BEARINGS; TOLERANCES ABEC-1; HEAT STABILIZED TO 250 DEGREES F; I.D. 15MM; O.D. 35MM; W 11MM; BRG SIZE 202; LOOSE INTERNAL CLEARANCE PER AFBMA 3 MM
lubrication_materialGREASE
end_item_identificationLANDING CRAFT AIR CUSHION (LCAC); FANS
part_name_assigned_by_controlling_agencyBEARINGS FOR AEROSPACE MOTORS
lubrication_material_document_and_classificationMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
NSN3110-01-309-4247
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: B1-021450-202 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LUBRICATION MATERIAL: GREASE
•
SHIELD QUANTITY: 2
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
SHIELD QUANTITY2
SPECIAL FEATURESSUPER CONRAD BEARINGS; TOLERANCES ABEC-1; HEAT STABILIZED TO 250 DEGREES F; I.D. 15MM; O.D. 35MM; W 11MM; BRG SIZE 202; LOOSE INTERNAL CLEARANCE PER AFBMA 3 MM
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARINGS FOR AEROSPACE MOTORS
END ITEM IDENTIFICATIONLANDING CRAFT AIR CUSHION (LCAC); FANS
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
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
55-25450 PIECE 6Reference 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 B1-021450-202?
B1-021450-202 is a BEARING,BALL,ANNULAR.
What parts can replace B1-021450-202?
There is 1 known substitute for B1-021450-202: 55-25450 PIECE 6. Substitute compatibility should be verified for your specific system.
What is the NSN for B1-021450-202?
B1-021450-202 is cataloged in the U.S. Government catalog under NSN 3110-01-309-4247. This indicates validated use in U.S. government and defense supply chains.
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