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NTN R 8-2RS1/GJN

Deep groove ball · 2RS contact seal
Ø12Ø298
Bore
12 mm
Outside dia
28.57 mm
Width
7.94 mm
Dynamic C
5.1 kN
Static C0
2.4 kN
Speed grease
33,333 rpm
Speed oil
45,833 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.033 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
R 8-2RS1/GJNKOYO (JTEKT)12×28.575×7.9385.1 kN
R 8-2RS1/GJNINA (Schaeffler)12×28.575×7.9385.1 kN
R 8-2RS1/GJNMinebeaMitsumi (NMB)12×28.575×7.9385.1 kN
R 8-2RS1/GJNNachi Fujikoshi12×28.575×7.9385.1 kN
R 8-2RS1/GJNFAG (Schaeffler)12×28.575×7.9385.1 kN
R 8-2RS1/GJNTimken12×28.575×7.9385.1 kN
R 8-2RS1/GJNRBC Bearings12×28.575×7.9385.1 kN
R 8-2RS1/GJNPeer Bearing12×28.575×7.9385.1 kN