Siemens SIMOGEAR BA 2030 Operating Instructions Manual page 43

Note
Coat with a suitable lubricant to prevent frictional corrosion of the contact surface on the
customer's machine shaft in the vicinity of the bush.
Sizes 19 - 69
a
b
①
②
③
④
⑤
⑥
Figure 4-8
Procedure
1. Push the shrink disk ③ onto the hollow shaft ②.
– 3-part shrink disk until the limit for sizes 19 - 69.
– 2-part shrink disk flush with the shaft extension for sizes 79 - 189.
2. Tighten the clamping bolts ⑥, initially by hand. Align the shrink disk ③ so that the clamping
flanges are plane-parallel with one other.
3. Use the torque wrench to turn each of the clamping screws ⑥ equally by 1/6 revolution (not
crosswise); repeat this procedure several times. Observe the tightening torque.
4. Attach the rubber cover or protection cover included in the scope of supply, see Removing
and installing the protection cover (Page 32).
You have now installed the shrink disk.
BA 2030 (2KJ4)
Operating Instructions, 07/2020, A5E50009094A/RS-AL
Greased
Absolutely grease-free
Machine shaft
Hollow shaft
Shrink disk comprising items ④ - ⑥
Outer ring
Inner ring
Tightening bolt
Mounting the shrink disk
4.9 Installing and removing the shaft-mounted gearbox
Sizes 79 - 189
Installation
41