R series deep grove ball bearings provided by Shanghai ZZ Bearing is undetachable, which is designed with symmetrical raceway between inner ring and outer ring, supporting both radial load.
| Bearing No. | Boundary dimensions | Mass | |||||||
| d | D | B | rs min | g | |||||
| in | mm | in | mm | in | mm | in | mm | ||
| R6 | 3/8 | 9.525 | 7/8 | 22.225 | 0.2189 | 5.56 | 0.016 | 0.4 | 11 |
| R8 | 1/2 | 12.7 | 1 1/8 | 28.575 | 0.25 | 6.35 | 0.016 | 0.4 | 18 |
| R10 | 5/8 | 15.875 | 1 3/8 | 34.925 | 0.2181 | 7.14 | 0.031 | 0.8 | 37 |
| R12 | 3/4 | 19.05 | 1 5/8 | 41.275 | 0.3126 | 7.94 | 0.031 | 0.8 | 47 |
| R14 | 7/8 | 22.225 | 1 7/8 | 47.625 | 0.3752 | 9.53 | 0.031 | 0.8 | 71 |
| R16 | 1 | 25.4 | 2 | 50.8 | 0.3752 | 9.53 | 0.031 | 0.8 | 85 |
| R18 | 1 1/8 | 28.575 | 2 1/8 | 53.975 | 0.3752 | 9.53 | 0.031 | 0.8 | 90 |
| R20 | 1 1/4 | 31.75 | 2 1/4 | 57.15 | 0.3752 | 9.53 | 0.031 | 0.8 | 95 |
| R22 | 1 3/8 | 34.925 | 2 1/2 | 63.5 | 0.4374 | 11.11 | 0.031 | 0.8 | 106 |
| R24 | 1 1/2 | 38.1 | 2 5/8 | 66.675 | 0.4374 | 11.11 | 0.031 | 0.8 | 141 |
ZZ Bearing (Shanghai) Co., Ltd.
Add.: NO.18 Dongwu road, Songjiang Industrial Zone, Shanghai, China
Contact:Helen
Phone:+86-13062870081
Tel: +86-21-51061761
E-mail: sales@bearings-factory.com