| Size | |
| d | 15 |
| D | 28 |
| B | 7 |
| r(min) | 0.3 |
Bearing No. | Basic Load Rating(KN) | Oil | Grease | Mass | |
| Dynamic Cr | Static Cor | kg | |||
| S6902 | 4.1 | 2.06 | 28000 | 24000 | 0.016 |
| insert bearing: | Stainless steel deep groove ball bearing | |
| material: | outer/inner ring: Stainless steel 420; ball:stainless steel 420 | |
| retainer: stainless steel 201. | ||
| Brand: | LDK | |
| seal: | stainless steel 201 or nitrile rubber | |
Kenneth Zhang: 19959266209
Benjamin Zhang: 13906058255
Jacy Lin: 15959344117
Spring Zhang: 18206090020
