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NTN NA 4910.2RS

Needle · 2RS contact seal
Ø50Ø7223
Bore
50 mm
Outside dia
72 mm
Width
23 mm
Dynamic C
46.5 kN
Static C0
69.5 kN
Speed grease
7,000 rpm
Speed oil
3,400 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.381 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
NA 4910.2RSFAG (Schaeffler)50×72×2346.5 kN
NA 4910.2RSTimken50×72×2346.5 kN
NA 4910.2RSRBC Bearings50×72×2346.5 kN
NA 4910.2RSPeer Bearing50×72×2346.5 kN
NA 4910.2RSKOYO (JTEKT)50×72×2346.5 kN
NA 4910.2RSINA (Schaeffler)50×72×2346.5 kN
NA 4910.2RSMinebeaMitsumi (NMB)50×72×2346.5 kN
NA 4910.2RSNachi Fujikoshi50×72×2346.5 kN