1988/1922

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

Bore B1.125 in / 28.575 mmOutside diameter D2.25 in / 57.15 mmWidth W0.7813 in / 19.845 mmDynamic rating40,500 NNTN item page ↗

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Published specifications

NTN Bearing Finder

Set number: 1988/1922
Bore B: 1.125 in / 28.575 mm
Outside diameter D: 2.25 in / 57.15 mm
Width W: 0.7813 in / 19.845 mm
Minimum corner radius r: 0.06 in / 1.5 mm
Static load rating: 10,000 lbf / 44,500 N
Dynamic load rating: 9,100 lbf / 40,500 N
Published row text: 1988/1922 | N/A 1.1250 in 28.575 mm | N/A 2.2500 in 57.150 mm | N/A 0.7813 in 19.845 mm | N/A 0.0600 in 1.500 mm | N/A 10000 lbf 44500 N 44.50 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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