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NTN 4306 ATN9

Deep groove ball · Open
Ø30Ø7227
Bore
30 mm
Outside dia
72 mm
Width
27 mm
Dynamic C
41.0 kN
Static C0
30.0 kN
Speed grease
16,000 rpm
Speed oil
8,500 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.713 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
4306 ATN9KOYO (JTEKT)30×72×2741.0 kN
4306 ATN9INA (Schaeffler)30×72×2741.0 kN
4306 ATN9MinebeaMitsumi (NMB)30×72×2741.0 kN
4306 ATN9Nachi Fujikoshi30×72×2741.0 kN
4306 ATN9FAG (Schaeffler)30×72×2741.0 kN
4306 ATN9Timken30×72×2741.0 kN
4306 ATN9RBC Bearings30×72×2741.0 kN
4306 ATN9Peer Bearing30×72×2741.0 kN