Product Description
Rexroth R 1661
Ball Rail Systems
Super Runner Block with self-aligning feature
Runner block 1661-
Flanged short
Special version:
Runner blocks in accuracy class N (clearance and preload 0.02 C) are also available:
- with low friction seals
(part numbers 16..-..4-11)
Dynamic characteristics
Speed Vmax=3 m/s
Acceleration amax=250 m/s2
|
| Size | Accuracy class | Part numbers for runner blocks | Downloads | up to approx. 10 um clearance | Preload 0.02 C | 15 | H | 1661-193-10 | 1661-113-10 | | N | 1661-194-10 | 1661-114-10 | 20 | H | 1661-893-10 | 1661-813-10 | N | 1661-894-10 | 1661-814-10 | 25 | H | 1661-293-10 | 1661-213-10 | N | 1661-294-10 | 1661-214-10 | 30 | H | 1661-793-10 | 1661-713-10 | N | 1661-794-10 | 1661-714-10 | 35 | H | 1661-393-10 | 1661-313-10 | N | 1661-394-10 | 1661-314-10 | |