User Manual

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