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PRODUCT

Spherical roller bearings 22300 series have cylindrical shape and conical shape available. The conical tapered bore has a taper of 1:30 and 1:12. The conical inner bore bearing is equipped with an adapter sleeve or a withdrawal sleeve. The tapered bore self-aligning ball bearing can be easily and quickly assembled on the optical axis or step machine shaft.

 

There are several different designs for the spherical roller bearings, and listed as follows:

 

CA type: These bearings are based on one piece precision-machined brass cage and symmetric rollers.The designs are optimized to offer considerable higher load ratings than conventional designs for a broad range of applications and long service life.

 

CC type: These bearings are based on two window-type steel cages and symmetric rollers. There is a flangeless inner ring with a guide ring centered on the inner ring.

 

MB type: These bearings are based on two piece precision-machined brass cages being an improvement over the conventional design. These bearings incorporate symmetrical rollers and are equivalent to CC design in load capacity.

 

E type: These bearings consist of symmetric rollers, floating guide ring through the double row roller, inner ring without rib, two sheet steel cages.

 

Application

22300 series spherical roller bearings are mainly used in papermaking machinery, speed reducer, railway vehicle axle, rolling mill gearbox housing, rolling mill roller, crusher, vibrating screen, printing machinery, woodworking machinery, various industrial speed reducers, vertical with seated self-aligning bearings .

 

Bearing ModelDimensions(mm)Weight(kg)
dDB
22308 40 90 33 0.994 
22309 45 100 36 1.374 
22310 50 110 40 1.850 
22311 55 120 43 2.250 
22312 60 130 46 2.788 
22313 65 140 48 3.520 
22314 70 150 51 4.206 
22315 75 160 55 5.108 
22316 80 170 58 6.090 
22317 85 180 60 6.840 
22318 90 190 64 8.392 
22319 95 200 67 9.964 
22320 100 215 73 12.36 
22322 110 240 80 17.27 
22324 120 260 86 21.00 
22326 130 280 93 27.00 
22328140 300 102 33.80 
22330 150 320 108 40.60 
22332160 340 114 48.00 
22334 170 360 120 58.50 
22336180 380 126 68.50 
22338 190 400 132 79.40 
22340200 420 138 91.40 
22344 220 460 145 115.00 
22352 260 540 165 187.00 
22356280 580 175 229.00 
22380 400 820 243 653.00 


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