ROLICO LIMITED

CYLINDRICAL ROLLER BEARINGS


Configuration of the cylindrical roller bearing is the simplest of all roller bearings. Cylindrical roller bearings are often used in high-speed applications. Because the inner ring, outer ring and rollers are in line contact, this bearing can accommodate large radical loads. Configurations having integral flanges or loose ribs on both the inner and outer rings will allow the cylindrical bearing to accept small amounts of axial loading. Single-row bearings are available in 8 standard types with different radial internal clearance and precision.

Typical Applications:
Electric Motors, Automotive Applications, and Drive (Driven) Shafts, double row cylindrical roller bearings are good at the spindles of machine tools.

Series

Bore diameter(mm)

N

NF

NP

NU

NJ·NH

NUP

200

15-320

17-320

17-320

15-320

15-320

17-320

300

17-260

17-260

17-260

17-300

17-260

17-260

400

17-150

17-150

17-150

17-150

17-150

17-150

1000

17-500

-

-

25-1250

-

-

2200

-

-

-

20-300

20-300

20-300

2300

-

-

-

20-280

20-280

20-260