BearingBrain
Parts Intelligence
Part page

NTN KDN.KB020AR0

Angular · Open
Ø51Ø678
Bore
50.80 mm
Outside dia
66.67 mm
Width
7.94 mm
Dynamic C
3.7 kN
Static C0
4.2 kN
Speed grease
9,843 rpm
Speed oil
13,189 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.091 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
KDN.KB020AR0KOYO (JTEKT)50.8×66.675×7.9383.7 kN
KDN.KB020AR0INA (Schaeffler)50.8×66.675×7.9383.7 kN
KDN.KB020AR0MinebeaMitsumi (NMB)50.8×66.675×7.9383.7 kN
KDN.KB020AR0Nachi Fujikoshi50.8×66.675×7.9383.7 kN
KDN.KB020AR0FAG (Schaeffler)50.8×66.675×7.9383.7 kN
KDN.KB020AR0Timken50.8×66.675×7.9383.7 kN
KDN.KB020AR0RBC Bearings50.8×66.675×7.9383.7 kN
KDN.KB020AR0Peer Bearing50.8×66.675×7.9383.7 kN