Structure classification

High load capacity: EA, C, CD, CA

Pressed steel cages: EA, C, CD

Machined brass cages: CA

Especially high load capacity: EA

An oil groove and holes are provided in the outer ring to supply lubricant and the bearing numbers are suffixed with E4
 

Size Range

1, miniature bearings, nominal diameter size range: 26 mm or less

2, small bearings, nominal diameter size range: 28 to 55mm

3, small-medium bearings, nominal diameter size range: 60-115mm

4, large-medium bearings, nominal diameter size range: 120-190mm

5, large bearings, nominal diameter size range: 200-430mm

6, oversize bearings, nominal diameter size range: 440mm or more

 

Series Range

21300 Series - ISO Dimension Series 13 Spherical Roller Bearings

22200 Series - ISO Dimension Series 22 Spherical Roller Bearings

22300 Series - ISO Dimension Series 23 Spherical Roller Bearings

23000 Series - ISO Dimension Series 30 Spherical Roller Bearings

23100 Series - ISO Dimension Series 31 Spherical Roller Bearings

23200 Series - ISO Dimension Series 32 Spherical Roller Bearings

232/  Series - Extra Large ISO 32 Series Spherical Roller Bearing

23900 Series - ISO Dimension Series 39 Spherical Roller Bearings

24000 Series - ISO Dimension Series 40 Spherical Roller Bearings

24100 Series - ISO Dimension Series 41 Spherical Roller Bearings

29000 Series - ISO Dimension Series 90 Spherical Thrust Roller Bearings

 

Applications

Agricultural machines such as combined harvesting machine, air-blower, paper-machine, textile machine, woodworking machinery, overhead crane moving wheel and driving shaft as well as a large number of non agricultural applications