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Technical Data Sheet

FF-B-171/20T06A2C — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

FF-B-171/20T06A2C: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 30.0 MILLIMETERS NOMINAL MM, contact_angle: 10.0 DEGREES MINIMUM AND 22.0 DEGREES MAXIMUM, overall_width: 13.0 MILLIMETERS NOMINAL MM, overall_outside_diameter: 55.0 MILLIMETERS NOMINAL MM, standard_tolerance_designation: ABEC NO.1. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-117-6099, 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
FF-B-171/20T06A2C
NSN: 3110-01-117-6099
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter30.0 MILLIMETERS NOMINAL MM
contact_angle10.0 DEGREES MINIMUM AND 22.0 DEGREES MAXIMUM
overall_width13.0 MILLIMETERS NOMINAL MM
overall_outside_diameter55.0 MILLIMETERS NOMINAL MM
standard_tolerance_designationABEC NO.1
NSN3110-01-117-6099
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FF-B-171/20T06A2C · 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
•
OVERALL OUTSIDE DIAMETER: 55.0 MILLIMETERS NOMINAL MM
•
CONTACT ANGLE: 10.0 DEGREES MINIMUM AND 22.0 DEGREES MAXIMUM
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
BORE DIAMETER: 30.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL WIDTH13.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER55.0 MILLIMETERS NOMINAL MM
CONTACT ANGLE10.0 DEGREES MINIMUM AND 22.0 DEGREES MAXIMUM
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER30.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
112260-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
AA59624-406TABTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FF-B-171Reference document
Same NSN cross-reference
Reference document — Secondary reference
FF-B-171/20Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59624Reference document
Same NSN cross-reference
Reference document — Identification reference
FF-B-171/20T06A2EReference document
Same NSN cross-reference
Reference document — Secondary 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 FF-B-171/20T06A2C?
FF-B-171/20T06A2C is a BEARING,BALL,ANNULAR.
What parts can replace FF-B-171/20T06A2C?
There are 7 known substitutes for FF-B-171/20T06A2C: 112260-1, AA59624-406TABT, FF-B-171 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FF-B-171/20T06A2C?
FF-B-171/20T06A2C is cataloged in the U.S. Government catalog under NSN 3110-01-117-6099. This indicates validated use in U.S. government and defense supply chains.
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