| Dimensions(mm/inch) | ||
| d | 2.25 | |
| D | 3.5625 | |
| B | 1.27 | |
| c | 1.05 | |
| T | 1.39 | |
| dk | 3.235 | |
| s | 0.243 | |
| A | 0.453 | |
| rs r1s | min | 0.14 |
| α° ≈ | 5.5 | |
Bearing No. | Load ratings (KN) | weight ≈kg | |
| Dynamic | Static | ||
| GACZ57S | 155 | 466 | 0.948 |
| Bearing: | Angular Contact Spherical plain bearing | Maintenance: | Requiring maintenance |
| Brand: | LDK brand | Customized: | Yes |
| Outer ring material: | GCr15 bearing steel | Outer ring surface: | Phosphated, treated with MoS2 |
| Inner ring material: | GCr15 bearing steel | Inner ring surface: | Phosphated, treated with MoS2 |
| Sliding contact: | Steel/Steel | ||
| Others: | Outer ring has grease groove and lubrication holes. | ||
Kenneth Zhang: 19959266209
Benjamin Zhang: 13906058255
Jacy Lin: 15959344117
Spring Zhang: 18206090020
