NTN tapered roller set · live catalog page 2
28680/28622
Manufacturer-published cone/cup set dimensions and radial load ratings.
Bore B2.187 in / 55.562 mmOutside diameter D3.8437 in / 97.63 mmWidth W0.9688 in / 24.608 mmDynamic rating88,500 NNTN item page ↗
Live manufacturer row
Published specifications
- Set number
- 28680/28622
- Bore B
- 2.187 in / 55.562 mm
- Outside diameter D
- 3.8437 in / 97.63 mm
- Width W
- 0.9688 in / 24.608 mm
- Minimum corner radius r
- 0.03 in / 0.8 mm
- Static load rating
- 28,776 lbf / 128,000 N
- Dynamic load rating
- 19,896 lbf / 88,500 N
- Published row text
- 28680/28622 | N/A 2.1870 in 55.562 mm | N/A 3.8437 in 97.630 mm | N/A 0.9688 in 24.608 mm | N/A 0.0300 in 0.800 mm | N/A 28776 lbf 128000 N 128.00 kN | N/A 19896 lbf 88500 N 88.50 kN
Verification boundary
What still needs to match
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.