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NTN 749 A/742

Tapered · Open
Ø83Ø15047
Bore
82.55 mm
Outside dia
150.09 mm
Width
46.67 mm
Dynamic C
351.0 kN
Static C0
405.0 kN
Speed grease
3,600 rpm
Speed oil
4,300 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
4.521 kg
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Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
749 A/742KOYO (JTEKT)82.55×150.089×46.672351.0 kN
749 A/742INA (Schaeffler)82.55×150.089×46.672351.0 kN
749 A/742MinebeaMitsumi (NMB)82.55×150.089×46.672351.0 kN
749 A/742Nachi Fujikoshi82.55×150.089×46.672351.0 kN
749 A/742FAG (Schaeffler)82.55×150.089×46.672351.0 kN
749 A/742Timken82.55×150.089×46.672351.0 kN
749 A/742RBC Bearings82.55×150.089×46.672351.0 kN
749 A/742Peer Bearing82.55×150.089×46.672351.0 kN