Power Jacks E-Series - Ball - Manual (Page 6)

6
Metric Series – Ball Screw Jacks
5.2 General Arrangement – Part B
5.3 Parts
List
Item No Description Item No Description
1 Shell 19 Retaining Disc
2 Shell Cap 20 Lock Washer (Ball Screw)
3 Top Cap 21 Cap Screw (Ball Screw)
4 Guide Bushing 22 Bottom Pipe
5 Worm Shaft (6:1)
Worm Shaft (8:1)
Worm Shaft (24:1)
23 Top Pipe
24 End Cover
25 Grease Nipple
6 Worm Gear (6:1)
Worm Gear (8:1)
Worm Gear (24:1)
26 Set Screw (Worm Gear) – 2 off at 90 degrees
27 Set Screw (Shell Cap)
28 Clevis End
7 Load Bearing – Lower 29 Top Plate
8 Load Bearing – Upper 30 Set Screw (End Fixture) – 2 off at 90 degrees
9 Worm Shaft Bearing 31 Name Plate (includes fixing screws)
10 Shim (0.1mm thick) 32 Bellows Boot
11 Shim (0.25mm thick) 33 Jubilee Clip (Bellows Boot – Big)
12 Flange 34 Jubilee Clip (Bellows Boot – Small)
13 Oil Seal 35 Drive Key (Lifting Screw)
14 Lock Washer 36 Sleeve (Lifting Screw)
15 Cap Screw 37 Top Cap
16 Key (Worm Shaft) 38 Lock Nut
17 Ball Screw – Single Start
Ball Screw – Double Start 39 Grub Screw (Lock Nut)
40 Guide Bushing (Plain)
18 Ball Nut – Single Start
Ball Nut – Double Start
29
30
28
30
34
32
33
31
10
9
15 14
11 12
13 5
16
10
14
15
13 9
11 12