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NTN NA 4844

Needle · Open
Ø220Ø27050
Bore
220 mm
Outside dia
270 mm
Width
50 mm
Dynamic C
238.0 kN
Static C0
815.0 kN
Speed grease
1,700 rpm
Speed oil
1,900 rpm
Clearance
CN (Normal)
Precision
P0
Weight
7.553 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
NA 4844KOYO (JTEKT)220×270×50238.0 kN
NA 4844INA (Schaeffler)220×270×50238.0 kN
NA 4844MinebeaMitsumi (NMB)220×270×50238.0 kN
NA 4844Nachi Fujikoshi220×270×50238.0 kN
NA 4844FAG (Schaeffler)220×270×50238.0 kN
NA 4844Timken220×270×50238.0 kN
NA 4844RBC Bearings220×270×50238.0 kN
NA 4844Peer Bearing220×270×50238.0 kN