38517 ADJUSTMENT WATER-PROOF TYPE CENTER
● Applicable to medium and heavy loads. Waterproof design.
● The shaft uses alloy stell and hardened through vacuum heat treatment to HRC60˚±2˚.
● The center uses the combination of taper roller bearing, thrust bearing and needle bearing.
unit：mm
| Order No. | Model | A | B | C | D | D1 | d | L | θ | Accuracy | Speed Max. (RPM) | Weight (kg) |
| 38517-06 | NCR-MT3A | 37 | 47 | 86 | 50 | 25 | - | 170 | 60° | 0.003 | 5000 | 1.1 |
| 38517-08 | NCR-MT4A | 45 | 59 | 108 | 65 | 32 | - | 212 | 60° | 0.003 | 4500 | 2.4 |
| 38517-10 | NCR-MT5A | 50 | 62 | 136 | 80 | 40 | - | 248 | 60° | 0.003 | 3500 | 4.4 |
| 38517-12 | NCR-MT6A | 66 | 85 | 189 | 128 | 60 | - | 333 | 60° | 0.008 | 1500 | 14.2 |
| 38517-14 | NCR-MT3B | 47 | 47 | 86 | 50 | 25 | 10 | 180 | 60° | 0.003 | 5000 | 1.1 |
| 38517-16 | NCR-MT4B | 55 | 59 | 108 | 65 | 32 | 12 | 222 | 60° | 0.003 | 4500 | 2.4 |
| 38517-18 | NCR-MT5B | 60 | 85 | 136 | 80 | 40 | 14 | 263 | 60° | 0.003 | 3500 | 4.3 |