Professional GCr15 Spherical Rolling Mill Bearing 22213 With Long Durability
Specifications:
| Bearing | spherical roller bearing |
| Model | 22213 EAKE4 |
| d | 65mm |
| D | 120mm |
| B | 31mm |
| Basic dynamic load rating | 198KN |
| Basic static load rating | 208 KN |
| Fatigue load limit | 19.2 KN |
| Mass | 1.5 KG |
Spherical roller bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, solid inner rings and barrel rollers with cages. The inner rings with cylindrical or tapered bores.
Types EA, C, CD, CA, these are designed for high load capacity, are available. Types EA, C, and CD have pressed steel cages; and type CA has machined brass cages. Type EA has especially high load capacity, features low torque, and has a high-strength cage.
Structure :
Spherical Roller Bearings Designs
CA---The alternative design of the second generation, these bearings feature a precision-machined brass cage and strengthened symmetric roller and are equivalent to CC design in load ratings. They are used to exchange with C design, particularly for large size.
MB---Feature a two piece precision-machined brass cage. These bearings incorporate strengthened symmetric rollers, and are equivalent to CC design in load capacity.
CC---Features a stamped steel cage and strengthened symmetric roller. As a second generation design, these bearing designs are optimized to offer considerably higher load ratings than conventional designs for a broad range of applications and long service life.
Spherical roller bearings---CA/MB/CC
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