22334 22213 21318 Ca/w33 23218 Cck/w33 Spherical Roller Bearing 22320 23038k 22226ca W33 For Auto

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Product Overview


High precision spherical roller bearings

Spherical roller bearings have two rows of rollers with a common sphere raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis. This gives them an attractive combination of design features making them irreplaceable in many demanding applications. They are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.


1. Material of ring : GCr15,
2.Material of Cage: Steel, brass, polyamide, nylon
3.Material of Roller: chromium steel

Internal Structure and Retainer Material Variation
C: Symmetrical roller, Stamped Steel retainer
CA: Symmetrical roller, one-pice brass cage
CTN1: Symmetrical roller, nylon cage
E: Third generation design. improved stress distribution; offer much longer service life than normal designs
Q: Bronze cage
MB: Symmetrical roller,Two-pice brass cage
EM: Symmetrical roller, Special alloy Integral cage.

External form change
K: Tapered bore bearing,taper is 1:12
K30: Tapered bore bearing,taper is 1:30
N: A snap ring groove on the outer ring
W33: There are three lubrication groove and three lubrication holes in the outer ring

C0:Norminal clearance,omitted in destination
C2:Less than Norminal clearance
C3:Larger clearance than C0
C4: Larger clearance than C3

1.Papermaking machinery, deceleration device, railway vehicle axle, rolling mill, roller gearbox
2. Crusher, vibrating screen, printing machinery, woodworking machinery
3.Various industrial reducer


Product Name
spherical roller bearing 22320 CA CC CCK /W33 22320K 
Inner diameter
100 mm
Outer diameter
215 mm
73 mm
Chrome steel rings and rollers,plastic or steel or copper cage.
P0 P6 P5 P4 P2
High precision , low noise with strict controling of the quality
High loading by the advanced high-technical design
Most competitive price , factory direct
OEM service offered ,to meet the customer's requrements
Delivery time
Generally it is 3-5 days if in stock, 7-15 days if not stock,or it is according to customer's requirements

Detailed Images

Related Spherical roller bearings models

Jinan Qinzhou Bearing Co., Ltd. provides all kind of bearings, such as Cylindrical roller bearing, Angular contact ball bearing, Deep groove ball bearing, Taper roller bearing, thrust roller bearing, thrust ball bearing, Self-aligning roller bearing, Needle roller bearing, Linear guide bearing, Slewing bearing, Bearing housing and accessories.

Our Package

0.0132 s.