popular for use on roll necks;
particularly suitable for high speed rolling mills;
radial clearance is generally executed in C3 or C4;
 
|
Boundary Dimensions | d | 300 | mm | |||
| D | 420 | mm | |||||
| B | 240 | mm | |||||
| Fw | 336 | mm | |||||
| Basic Load Ratings | Cr | 2010 | kN | ||||
| C0r | 5450 | kN | |||||
| Speed Ratings | Grease | 900 | rpm | ||||
| Oil | 1100 | rpm | |||||
| Weight | 105 | Kg | |||||
| Equivalent | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB |
| 4R6023 | |||||||
inner rings are separable from the outer rings, convenient for assembling;
stabilizing treatment allowing the bearings to work with temperatures up to 150° C, without dimensional change and distortion;
domestic@esgbearing.com
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