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3210604 — BEARING,ROLLER,THRUST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

3210604: BEARING,ROLLER,THRUST.

The BEARING,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL, bore_diameter: 0.8220 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM IN, alignment_type: RIGID, overall_height: 0.5260 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM IN, surface_finish: UNGROUND, special_features: W/O OIL HOLE IN BAND AND RADIUS AT BORE CHAMFER 1/32 IN. BY 45 DEG IN.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-117-0775, 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
3210604
NSN: 3110-00-117-0775
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
bore_diameter0.8220 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM IN
alignment_typeRIGID
overall_height0.5260 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM IN
surface_finishUNGROUND
special_featuresW/O OIL HOLE IN BAND AND RADIUS AT BORE CHAMFER 1/32 IN. BY 45 DEG IN
style_designatorTAPERED ROLLERS, BANDED OD
overall_outside_diameter1.6600 INCHES MINIMUM AND 1.6700 INCHES MAXIMUM IN
material_document_and_classification66 FED STD ALL MATERIAL RESPONSES OVERALL
thrust_directional_capability_designationSINGLE
NSN3110-00-117-0775
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3210604 · 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: UNGROUND
•
STYLE DESIGNATOR: TAPERED ROLLERS, BANDED OD
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OVERALL
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 1.6600 INCHES MINIMUM AND 1.6700 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.5260 INCHES MINIMUM AND 0.5360 INCHES MAXIMUM IN
SURFACE FINISHUNGROUND
STYLE DESIGNATORTAPERED ROLLERS, BANDED OD
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER1.6600 INCHES MINIMUM AND 1.6700 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESW/O OIL HOLE IN BAND AND RADIUS AT BORE CHAMFER 1/32 IN. BY 45 DEG IN
BORE DIAMETER0.8220 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM IN
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
B3123AReference document
Same NSN cross-reference
Reference document — Secondary reference
38520Reference document
Same NSN cross-reference
Reference document — Secondary reference
799003Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS17169-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
B3123A2Reference document
Same NSN cross-reference
Reference document — Secondary reference
T83Reference 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 3210604?
3210604 is a BEARING,ROLLER,THRUST.
What parts can replace 3210604?
There are 7 known substitutes for 3210604: B3123A, 38520, 799003 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3210604?
3210604 is cataloged in the U.S. Government catalog under NSN 3110-00-117-0775. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.