| Dimensions (mm) | ||
| D | 52 | |
| B | 34.9 | |
| C | 19 | |
| S | 13.1 | |
| S1 | 21.8 | |
| a | 2.38 | |
| r | 1.07 | |
| D2 (Max.) | 57.9 | |
| G | 5.3 | |
| ds | (mm) | |
| (in.UNF) | 1/4-28 | |
| Ca | 5.5 | |
Bearing No. | Shaft Dia | Basic Load Rating (KN) | Weight(kg) | ||
| d | Dynamic Cr | Static Cor | |||
| (in) | (mm) | ||||
| SER205-13 | 13/16 | 14.03 | 8.05 | 0.28 | |
| insert bearing: | ball bearing SER2 series,standard duty,snap ring | |
| locking type: | set screw locking (setscrew port annealed) | |
| material: | outer/inner ring: Gcr15(AISI52100) steel; steel ball: G10 grade | |
| retainer: steel cage. | ||
| Brand: | LDK | |
| Lubricant | SHELL GADUS S2 V220 2 | |
| seal: | Nitrile rubber | |
| Oil groove and holes of outer ring is at opposite side of setscrew | ||
Kenneth Zhang: 19959266209
Benjamin Zhang: 13906058255
Jacy Lin: 15959344117
Spring Zhang: 18206090020
