3382/3321

Manufacturer-published cone/cup set dimensions and radial load ratings.

Bore B1.5625 in / 39.688 mmOutside diameter D3.0525 in / 77.534 mmWidth W1.1563 in / 29.37 mmDynamic rating95,000 NNTN item page ↗

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Published specifications

NTN Bearing Finder

Set number: 3382/3321
Bore B: 1.5625 in / 39.688 mm
Outside diameter D: 3.0525 in / 77.534 mm
Width W: 1.1563 in / 29.37 mm
Minimum corner radius r: 0.13 in / 3.3 mm
Static load rating: 25,200 lbf / 112,000 N
Dynamic load rating: 21,400 lbf / 95,000 N
Published row text: 3382/3321 | N/A 1.5625 in 39.688 mm | N/A 3.0525 in 77.534 mm | N/A 1.1563 in 29.370 mm | N/A 0.1300 in 3.300 mm | N/A 25200 lbf 112000 N 112.00 kN | N/A 21400 lbf 95000 N 95.00 kN

Verification boundary

Do not infer interchange

Exact cone/cup setConfirm both members of the set and exact series/designation.

Fits and geometryVerify shaft and housing seats, shoulders, fillets, preload/endplay, and mounting arrangement.

DutyCheck radial and axial loading, speed, lubrication, temperature, contamination, and required life.

Current dataConfirm the exact set in NTN Bearing Finder before ordering.

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