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NTN W 6301-2RS1/VT378

Deep groove ball · 2RS contact seal
Ø12Ø3712
Bore
12 mm
Outside dia
37 mm
Width
12 mm
Dynamic C
8.3 kN
Static C0
4.2 kN
Speed grease
33,333 rpm
Speed oil
14,000 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
W 6301-2RS1/VT378KOYO (JTEKT)12×37×128.3 kN
W 6301-2RS1/VT378INA (Schaeffler)12×37×128.3 kN
W 6301-2RS1/VT378MinebeaMitsumi (NMB)12×37×128.3 kN
W 6301-2RS1/VT378Nachi Fujikoshi12×37×128.3 kN
W 6301-2RS1/VT378FAG (Schaeffler)12×37×128.3 kN
W 6301-2RS1/VT378Timken12×37×128.3 kN
W 6301-2RS1/VT378RBC Bearings12×37×128.3 kN
W 6301-2RS1/VT378Peer Bearing12×37×128.3 kN