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NTN 4301 ATN9

Deep groove ball · Open
Ø12Ø3717
Bore
12 mm
Outside dia
37 mm
Width
17 mm
Dynamic C
13.0 kN
Static C0
7.8 kN
Speed grease
34,000 rpm
Speed oil
18,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.128 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
4301 ATN9KOYO (JTEKT)12×37×1713.0 kN
4301 ATN9INA (Schaeffler)12×37×1713.0 kN
4301 ATN9MinebeaMitsumi (NMB)12×37×1713.0 kN
4301 ATN9Nachi Fujikoshi12×37×1713.0 kN
4301 ATN9FAG (Schaeffler)12×37×1713.0 kN
4301 ATN9Timken12×37×1713.0 kN
4301 ATN9RBC Bearings12×37×1713.0 kN
4301 ATN9Peer Bearing12×37×1713.0 kN