Model Number

22215.22216KMBW33,22220CAW33

spherical roller bearings

Spherical roller bearing features:

1) Series: 21300 series, 22200 series, 22300 series, 23100 series, 23200 series,

24000 series, 24100 series and 23900 series

2) Material of rings and rollers: chrome steel; GCr15 and GCr15SiMn

3) Material of cages: brass, steel and nylon

4) Precision: P0, P6

5) Suffixes:

a) CA: Integral brass cage, double row symmetrical rollers, inner ring ride

b) MA: Integral brass cage, double row symmetrical rollers, outer ring ride

c) MB: Two piece brass cage, double row asymmetrical rollers, inner ring ride

d) CC: Two piece steel cage, double row symmetrical rollers, inner ring ride

e) CTN1: double row symmetrical rollers, nylon cage

f) K: Tapered bore bearing, the taper is 1:12

g) K30: Tapered bore bearing, the taper is 1:30

h) W33: With lubrication groove in outer ring, with three oil holes

i) C2/C3/C4: Internal clearance series: C2, C0, C3, and C4

Regards,

Angel(Export Manager)

Linqing Hengrun Bearing Co,.LTD(Jiahe Bearing)

MSN:hgnbearings & hotmail.com

MB:0086-13563028890

Tel/Fax:0086-635-8425028