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NTN NA 4909.2RS

Needle · 2RS contact seal
Ø45Ø6823
Bore
45 mm
Outside dia
68 mm
Width
23 mm
Dynamic C
45.0 kN
Static C0
64.0 kN
Speed grease
7,500 rpm
Speed oil
3,800 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.369 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
NA 4909.2RSKOYO (JTEKT)45×68×2345.0 kN
NA 4909.2RSINA (Schaeffler)45×68×2345.0 kN
NA 4909.2RSMinebeaMitsumi (NMB)45×68×2345.0 kN
NA 4909.2RSNachi Fujikoshi45×68×2345.0 kN
NA 4909.2RSFAG (Schaeffler)45×68×2345.0 kN
NA 4909.2RSTimken45×68×2345.0 kN
NA 4909.2RSRBC Bearings45×68×2345.0 kN
NA 4909.2RSPeer Bearing45×68×2345.0 kN