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NTN NA 4904.2RS

Needle · 2RS contact seal
Ø20Ø3718
Bore
20 mm
Outside dia
37 mm
Width
18 mm
Dynamic C
22.0 kN
Static C0
22.4 kN
Speed grease
15,000 rpm
Speed oil
7,500 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.108 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
NA 4904.2RSKOYO (JTEKT)20×37×1822.0 kN
NA 4904.2RSINA (Schaeffler)20×37×1822.0 kN
NA 4904.2RSMinebeaMitsumi (NMB)20×37×1822.0 kN
NA 4904.2RSNachi Fujikoshi20×37×1822.0 kN
NA 4904.2RSFAG (Schaeffler)20×37×1822.0 kN
NA 4904.2RSTimken20×37×1822.0 kN
NA 4904.2RSRBC Bearings20×37×1822.0 kN
NA 4904.2RSPeer Bearing20×37×1822.0 kN