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NTN 4309 ATN9

Deep groove ball · Open
Ø45Ø10036
Bore
45 mm
Outside dia
100 mm
Width
36 mm
Dynamic C
68.9 kN
Static C0
56.0 kN
Speed grease
11,000 rpm
Speed oil
6,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
1.77 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
4309 ATN9KOYO (JTEKT)45×100×3668.9 kN
4309 ATN9INA (Schaeffler)45×100×3668.9 kN
4309 ATN9MinebeaMitsumi (NMB)45×100×3668.9 kN
4309 ATN9Nachi Fujikoshi45×100×3668.9 kN
4309 ATN9FAG (Schaeffler)45×100×3668.9 kN
4309 ATN9Timken45×100×3668.9 kN
4309 ATN9RBC Bearings45×100×3668.9 kN
4309 ATN9Peer Bearing45×100×3668.9 kN