1380/1329

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

Bore B0.875 in / 22.225 mmOutside diameter D2.125 in / 53.975 mmWidth W0.7625 in / 19.367 mmDynamic rating40,500 NNTN item page ↗

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Published specifications

NTN Bearing Finder

Set number: 1380/1329
Bore B: 0.875 in / 22.225 mm
Outside diameter D: 2.125 in / 53.975 mm
Width W: 0.7625 in / 19.367 mm
Minimum corner radius r: 0.06 in / 1.5 mm
Static load rating: 9,650 lbf / 43,000 N
Dynamic load rating: 9,100 lbf / 40,500 N
Published row text: 1380/1329 | N/A 0.8750 in 22.225 mm | N/A 2.1250 in 53.975 mm | N/A 0.7625 in 19.367 mm | N/A 0.0600 in 1.500 mm | N/A 9650 lbf 43000 N 43.00 kN | N/A 9100 lbf 40500 N 40.50 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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