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101284-101 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

101284-101: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM, outside_diameter: 3.000 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN, style_designator: ROUND, overall_thickness: 0.148 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN, mounting_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-055-9713, 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
101284-101
NSN: 3110-01-055-9713
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 55820 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
hardness_rating28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
outside_diameter3.000 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.148 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
mounting_hole_typeROUND, UNTHREADED
mounting_hole_diameter0.212 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
bolt_circle_hole_quantity3
cross-sectional_shape_styleRAISED SURFACE W/O APERTURE
mounting_bolt_circle_diameter2.625 INCHES NOMINAL IN
mounting_hole_arrangement_styleSINGLE BOLT HOLE CIRCLE
outside_raised_surface_diameter1.177 INCHES MINIMUM AND 1.197 INCHES MAXIMUM IN
NSN3110-01-055-9713
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 101284-101 · 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
•
BOLT CIRCLE HOLE QUANTITY: 3
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
•
OVERALL THICKNESS: 0.148 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
•
HARDNESS RATING: 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: ROUND
•
MOUNTING HOLE DIAMETER: 0.212 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RAISED SURFACE W/O APERTURE
TECHNICAL CHARACTERISTICS
BOLT CIRCLE HOLE QUANTITY3
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
OVERALL THICKNESS0.148 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORROUND
MOUNTING HOLE DIAMETER0.212 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/O APERTURE
OUTSIDE DIAMETER3.000 INCHES MINIMUM AND 3.030 INCHES MAXIMUM IN
MOUNTING BOLT CIRCLE DIAMETER2.625 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

No substitute or cross-reference records for this part.

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 101284-101?
101284-101 is a PLATE,RETAINING,BEARING.
What is the NSN for 101284-101?
101284-101 is cataloged in the U.S. Government catalog under NSN 3110-01-055-9713. This indicates validated use in U.S. government and defense supply chains.
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