FAG Spherical Roller Bearings for Vibratory Stresses
Operating conditions for FAG spherical roller bearings in vibratory machinery Vibratory screens used for grading materials and other vibratory machinery are among the machines subjected to the most severe stresses.
FAG roller bearings with Durotect CK coating in the bore In order to prevent friction corrosion between the bearing bore diameter and the shaft, FAG supplies spherical roller bearings with Durotect CK coated bores.
This ensures that the possibility of displacement (non-locating bearing function) between the bearing bore and shaft in response to thermal influences
is maintained over and beyond a long period of operation.The dimensions and tolerances of these bearings with Durotect CK coated bores comply with DIN/ISO dimensions and are interchangeable. FAG bearings distributor
Bearings 22317-E1-T41D through 22330-E1-T41D come with a Durotect CK coated bore as standard.Ordering example: 22320-E1-T41D
Designation Dimensions in mm
d D B
22317-E1-T41D 85 180 60
22318-E1-T41D 90 190 64
22319-E1-T41D 95 200 67
22320-E1-T41D 100 21 5 73
22322-E1-T41D 110 240 80
22324-E1-T41D 120 260 86
22326-E1-T41D 130 280 93
22328-E1-T41D 140 300 102
22330-E1-T41D 150 320 108
Advantages for vibratory machinery
1 Longer operating life due to coated bores
2 Heavy shock loads and radial acceleration are supported
3 Unhindered thermal expansion of the shaft due to coated inner ring bore
4 No fretting corrosion
5 Highest load carrying capacity
