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NTN 6303 2RSJEM

Deep groove ball · 2RS contact seal
Ø17Ø4714
Bore
17 mm
Outside dia
47 mm
Width
14 mm
Dynamic C
14.3 kN
Static C0
6.5 kN
Speed grease
23,529 rpm
Speed oil
11,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.166 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
6303 2RSJEMFAG (Schaeffler)17×47×1414.3 kN
6303 2RSJEMTimken17×47×1414.3 kN
6303 2RSJEMRBC Bearings17×47×1414.3 kN
6303 2RSJEMPeer Bearing17×47×1414.3 kN
6303 2RSJEMKOYO (JTEKT)17×47×1414.3 kN
6303 2RSJEMINA (Schaeffler)17×47×1414.3 kN
6303 2RSJEMMinebeaMitsumi (NMB)17×47×1414.3 kN
6303 2RSJEMNachi Fujikoshi17×47×1414.3 kN