4
Mechanical installation
Shaft-mounted gear unit with TorqLOC
Assembly and Operating Instructions – Gear unit series R..7, F..7, K..7, K..9, S..7, SPIROPLAN
®
W
52
17.Make sure, that the remaining gap between counter bushing and hollow shaft end,
as well as between bushing and stop ring is > 0 mm.
> 0 mm
s
> 0 mm
> 0 mm
18014400858143115
18.Tighten the torque arm. Note the information in chapter "Torque arm for shaft-
→
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4.7.2
Installation notes for customer shaft with contact shoulder
1. Clean the customer shaft and the inside of the hollow shaft. Ensure that all traces
of grease or oil are removed.
2. Attach the Torque arm to the drive unit. Note the information in chapter "Torque
arm for shaft-mounted gear units" (
5128549131
21932786/EN – 05/2015