| UR40-1000 | grinding attachment - for use with a TU400/600 or TA240/120 and TA 240/170 machining unit | 
| UR45-1000 | grinding attachment - for use with a TU1100 or TA 240/220 machining unit | 
| grinding Ø max | 7.87" (200mm) | 
| (of the bearing surface to be ground) | + TU400 | 
| grinding - max depth | 7.09" (180mm) | 
| (of the bearing surface to be ground) | + TU400 | 
| rotation speed | 30,000 rpm | 
| power | 220 W | 
| weigh | 1.984 lbs (0.9kg) | 
| air flow | 21 cfm (340 l/min) | 
| supplied with: | |
| 1 turbine | |
| 1 turbine extension | |
| 2 sets of 3 boron nitride carbide wheels | |
| 1 set of wrenches | |
| 1 operating manual | 
Information provided is not contractual and subject to change without prior notice.