BearingBrain
Parts Intelligence
Part page

NTN 61909

Deep groove ball · Open
Ø45Ø6812
Bore
45 mm
Outside dia
68 mm
Width
12 mm
Dynamic C
14.0 kN
Static C0
9.8 kN
Speed grease
20,000 rpm
Speed oil
13,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.192 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
61909FAG (Schaeffler)45×68×1214.0 kN
61909Timken45×68×1214.0 kN
61909RBC Bearings45×68×1214.0 kN
61909Peer Bearing45×68×1214.0 kN
61909KOYO (JTEKT)45×68×1214.0 kN
61909INA (Schaeffler)45×68×1214.0 kN
61909MinebeaMitsumi (NMB)45×68×1214.0 kN
61909Nachi Fujikoshi45×68×1214.0 kN