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NTN 2788/2720/QCL7C

Tapered · Open
Ø38Ø7626
Bore
38.10 mm
Outside dia
76.20 mm
Width
25.65 mm
Dynamic C
74.8 kN
Static C0
93.0 kN
Speed grease
6,700 rpm
Speed oil
9,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
0.689 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
2788/2720/QCL7CFAG (Schaeffler)38.1×76.2×25.65474.8 kN
2788/2720/QCL7CTimken38.1×76.2×25.65474.8 kN
2788/2720/QCL7CRBC Bearings38.1×76.2×25.65474.8 kN
2788/2720/QCL7CPeer Bearing38.1×76.2×25.65474.8 kN
2788/2720/QCL7CKOYO (JTEKT)38.1×76.2×25.65474.8 kN
2788/2720/QCL7CINA (Schaeffler)38.1×76.2×25.65474.8 kN
2788/2720/QCL7CMinebeaMitsumi (NMB)38.1×76.2×25.65474.8 kN
2788/2720/QCL7CNachi Fujikoshi38.1×76.2×25.65474.8 kN