BearingBrain
Parts Intelligence
Part page

NTN KDN.KB070AR0

Angular · Open
Ø178Ø1948
Bore
177.80 mm
Outside dia
193.68 mm
Width
7.94 mm
Dynamic C
5.7 kN
Static C0
14.0 kN
Speed grease
2,812 rpm
Speed oil
3,768 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.289 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
KDN.KB070AR0KOYO (JTEKT)177.8×193.675×7.9385.7 kN
KDN.KB070AR0INA (Schaeffler)177.8×193.675×7.9385.7 kN
KDN.KB070AR0MinebeaMitsumi (NMB)177.8×193.675×7.9385.7 kN
KDN.KB070AR0Nachi Fujikoshi177.8×193.675×7.9385.7 kN
KDN.KB070AR0FAG (Schaeffler)177.8×193.675×7.9385.7 kN
KDN.KB070AR0Timken177.8×193.675×7.9385.7 kN
KDN.KB070AR0RBC Bearings177.8×193.675×7.9385.7 kN
KDN.KB070AR0Peer Bearing177.8×193.675×7.9385.7 kN