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NTN 4308 ATN9

Deep groove ball · Open
Ø40Ø9033
Bore
40 mm
Outside dia
90 mm
Width
33 mm
Dynamic C
55.9 kN
Static C0
45.0 kN
Speed grease
12,000 rpm
Speed oil
6,700 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
1.322 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
4308 ATN9KOYO (JTEKT)40×90×3355.9 kN
4308 ATN9INA (Schaeffler)40×90×3355.9 kN
4308 ATN9MinebeaMitsumi (NMB)40×90×3355.9 kN
4308 ATN9Nachi Fujikoshi40×90×3355.9 kN
4308 ATN9FAG (Schaeffler)40×90×3355.9 kN
4308 ATN9Timken40×90×3355.9 kN
4308 ATN9RBC Bearings40×90×3355.9 kN
4308 ATN9Peer Bearing40×90×3355.9 kN