25878/25820

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

Bore B1.375 in / 34.925 mmOutside diameter D2.875 in / 73.025 mmWidth W0.9375 in / 23.812 mmDynamic rating71,000 NNTN item page ↗

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Published specifications

NTN Bearing Finder

Set number: 25878/25820
Bore B: 1.375 in / 34.925 mm
Outside diameter D: 2.875 in / 73.025 mm
Width W: 0.9375 in / 23.812 mm
Minimum corner radius r: 0.09 in / 2.3 mm
Static load rating: 19,100 lbf / 85,000 N
Dynamic load rating: 16,000 lbf / 71,000 N
Published row text: 25878/25820 | N/A 1.3750 in 34.925 mm | N/A 2.8750 in 73.025 mm | N/A 0.9375 in 23.812 mm | N/A 0.0900 in 2.300 mm | N/A 19100 lbf 85000 N 85.00 kN | N/A 16000 lbf 71000 N 71.00 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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