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NTN 18790/18720

Tapered · Open
Ø51Ø8517
Bore
50.80 mm
Outside dia
85 mm
Width
17.46 mm
Dynamic C
62.1 kN
Static C0
65.5 kN
Speed grease
6,300 rpm
Speed oil
8,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
0.5 kg
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Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
18790/18720FAG (Schaeffler)50.8×85×17.46262.1 kN
18790/18720Timken50.8×85×17.46262.1 kN
18790/18720RBC Bearings50.8×85×17.46262.1 kN
18790/18720Peer Bearing50.8×85×17.46262.1 kN
18790/18720KOYO (JTEKT)50.8×85×17.46262.1 kN
18790/18720INA (Schaeffler)50.8×85×17.46262.1 kN
18790/18720MinebeaMitsumi (NMB)50.8×85×17.46262.1 kN
18790/18720Nachi Fujikoshi50.8×85×17.46262.1 kN