BearingBrain
Parts Intelligence
Part page

NTN 3310 ATN9

Angular · Open
Ø50Ø11044
Bore
50 mm
Outside dia
110 mm
Width
44.40 mm
Dynamic C
95.0 kN
Static C0
69.5 kN
Speed grease
6,000 rpm
Speed oil
6,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
2.628 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
3310 ATN9FAG (Schaeffler)50×110×44.495.0 kN
3310 ATN9Timken50×110×44.495.0 kN
3310 ATN9RBC Bearings50×110×44.495.0 kN
3310 ATN9Peer Bearing50×110×44.495.0 kN
3310 ATN9KOYO (JTEKT)50×110×44.495.0 kN
3310 ATN9INA (Schaeffler)50×110×44.495.0 kN
3310 ATN9MinebeaMitsumi (NMB)50×110×44.495.0 kN
3310 ATN9Nachi Fujikoshi50×110×44.495.0 kN