Cylindrical Roller bearings are designed to carry heavy radial loads and are suitable for high speed applications. The design incorporates separable inner or outer rings which simplifies assembly,dismantling, maintenance and inspection. Bore dimension range is from 15mm to 480mm. Available in F1 Traction Motor Precision.

(d) Bore Diameter

130 mm

(D) Outside Diameter

280 mm

(B) Width

58 mm

(C) Dynamic Load

627000 N

(Co) Static Load

750000 N

(Grease) Lubrication Speed

1800 r/min

(Oil) Lubrication Speed

2200 r/min

Weight

19 kg

(F) Diameter Under Roller

167 mm

(E) Diameter Over Roller

247 mm

Common Options

C3-- Greater than normal clearance E-- Extra Capacity style F1-- Traction Motor Precision M-- Machined Brass Cage TVP-- Polyamide Cage

Bearing Type

NJ NU NUP

Bearing Type P/N

NJ326 E NUP326 E