BearingBrain
Parts Intelligence
Part page

NTN 4307 ATN9

Deep groove ball · Open
Ø35Ø8031
Bore
35 mm
Outside dia
80 mm
Width
31 mm
Dynamic C
50.7 kN
Static C0
38.0 kN
Speed grease
14,000 rpm
Speed oil
7,500 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.989 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
4307 ATN9KOYO (JTEKT)35×80×3150.7 kN
4307 ATN9INA (Schaeffler)35×80×3150.7 kN
4307 ATN9MinebeaMitsumi (NMB)35×80×3150.7 kN
4307 ATN9Nachi Fujikoshi35×80×3150.7 kN
4307 ATN9FAG (Schaeffler)35×80×3150.7 kN
4307 ATN9Timken35×80×3150.7 kN
4307 ATN9RBC Bearings35×80×3150.7 kN
4307 ATN9Peer Bearing35×80×3150.7 kN