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NTN NA 4906 RS

Needle · Open
Ø30Ø4718
Bore
30 mm
Outside dia
47 mm
Width
18 mm
Dynamic C
27.0 kN
Static C0
32.0 kN
Speed grease
11,000 rpm
Speed oil
5,600 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.145 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
NA 4906 RSFAG (Schaeffler)30×47×1827.0 kN
NA 4906 RSTimken30×47×1827.0 kN
NA 4906 RSRBC Bearings30×47×1827.0 kN
NA 4906 RSPeer Bearing30×47×1827.0 kN
NA 4906 RSKOYO (JTEKT)30×47×1827.0 kN
NA 4906 RSINA (Schaeffler)30×47×1827.0 kN
NA 4906 RSMinebeaMitsumi (NMB)30×47×1827.0 kN
NA 4906 RSNachi Fujikoshi30×47×1827.0 kN