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NTN NA 4900 RS

Needle · Open
Ø10Ø2214
Bore
10 mm
Outside dia
22 mm
Width
14 mm
Dynamic C
7.4 kN
Static C0
8.2 kN
Speed grease
50,000 rpm
Speed oil
12,000 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.033 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
NA 4900 RSKOYO (JTEKT)10×22×147.4 kN
NA 4900 RSINA (Schaeffler)10×22×147.4 kN
NA 4900 RSMinebeaMitsumi (NMB)10×22×147.4 kN
NA 4900 RSNachi Fujikoshi10×22×147.4 kN
NA 4900 RSFAG (Schaeffler)10×22×147.4 kN
NA 4900 RSTimken10×22×147.4 kN
NA 4900 RSRBC Bearings10×22×147.4 kN
NA 4900 RSPeer Bearing10×22×147.4 kN