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901028001 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

901028001: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include surface_finish: 63.0 MICROINCHES INNER FACE AS MOUNTED, outside_diameter: 6.2500 INCHES NOMINAL IN, special_features: 0.125 INCH GROOVE ON BORE ID IN, style_designator: ROUND, aperture_diameter: 2.4820 INCHES MINIMUM AND 2.4860 INCHES MAXIMUM IN, overall_thickness: 0.7270 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-140-3041, 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
901028001
NSN: 3110-01-140-3041
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 1Q8T8 — ALJERS LLC (USA)
SPECIFICATIONS
surface_finish63.0 MICROINCHES INNER FACE AS MOUNTED
outside_diameter6.2500 INCHES NOMINAL IN
special_features0.125 INCH GROOVE ON BORE ID IN
style_designatorROUND
aperture_diameter2.4820 INCHES MINIMUM AND 2.4860 INCHES MAXIMUM IN
overall_thickness0.7270 INCHES NOMINAL IN
mounting_hole_typeROUND, THREADED
nominal_thread_size0.3750 INCHES IN
raised_surface_height0.2250 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM IN
thread_quantity_per_inch16
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
bolt_circle_hole_quantity4
NSN3110-01-140-3041
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 901028001 · 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
•
SURFACE FINISH: 63.0 MICROINCHES BORE
•
RAISED SURFACE HEIGHT: 0.2250 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM IN
•
BOLT CIRCLE HOLE QUANTITY: 4
•
MOUNTING HOLE TYPE: ROUND, THREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
•
OVERALL THICKNESS: 0.7270 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES BORE
SURFACE FINISH63.0 MICROINCHES INNER FACE AS MOUNTED
RAISED SURFACE HEIGHT0.2250 INCHES MINIMUM AND 0.2290 INCHES MAXIMUM IN
BOLT CIRCLE HOLE QUANTITY4
MOUNTING HOLE TYPEROUND, THREADED
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
OVERALL THICKNESS0.7270 INCHES NOMINAL IN
STYLE DESIGNATORROUND
CROSS-SECTIONAL SHAPE STYLERAISED SURFACE W/ APERTURE
OUTSIDE DIAMETER6.2500 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 1
9232332-2 ITEM 48Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 901028001?
901028001 is a PLATE,RETAINING,BEARING.
What parts can replace 901028001?
There is 1 known substitute for 901028001: 9232332-2 ITEM 48. Substitute compatibility should be verified for your specific system.
What is the NSN for 901028001?
901028001 is cataloged in the U.S. Government catalog under NSN 3110-01-140-3041. This indicates validated use in U.S. government and defense supply chains.
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