33889/33821

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

Bore B2 in / 50.8 mmOutside diameter D3.75 in / 95.25 mmWidth W1.0938 in / 27.783 mmDynamic rating107,000 NNTN item page ↗

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Published specifications

NTN Bearing Finder

Set number: 33889/33821
Bore B: 2 in / 50.8 mm
Outside diameter D: 3.75 in / 95.25 mm
Width W: 1.0938 in / 27.783 mm
Minimum corner radius r: 0.09 in / 2.3 mm
Static load rating: 31,500 lbf / 139,000 N
Dynamic load rating: 24,100 lbf / 107,000 N
Published row text: 33889/33821 | N/A 2.0000 in 50.800 mm | N/A 3.7500 in 95.250 mm | N/A 1.0938 in 27.783 mm | N/A 0.0900 in 2.300 mm | N/A 31500 lbf 139000 N 139.00 kN | N/A 24100 lbf 107000 N 107.00 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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