Joyce Machine Screw Jacks - Manual (Page 9)

9
3-2 Parts List – Translating and KFTN jacks
Parts list Table
Item Translating Item KFTN- Keyed For Traveling Nut
1 Sleeve 1 Sleeve
1a Sleeve (WJ250 – WJ201 jack) 1a Sleeve (WJ250 – WJ201 jack)
2 Sleeve Cap 2 Sleeve Cap
3 Bearing Cap (2) 3 Bearing Cap (2)
4 Thrust Bearing 4 Thrust Bearing
5 Worm Gear 5 Worm Gear
6 Worm Shaft Bearing (2) 6 Worm Shaft Bearing (2)
7 Worm Shaft Seal (2) 7 Worm Shaft Seal (2)
8 Shims 8 Shims
9 Bearing Cap Lockwasher (6-8) 9 Bearing Cap Lockwasher (6-8)
10 Bearing Cap Screw (6-8) 10 Bearing Cap Screw (6-8)
11 Protection Tube 12 Worm (Input Shaft)
12 Worm (Input Shaft) 13 Set Screw - sleeve cap (4)
13 Set Screw – sleeve cap (4) 14 Lifting Screw
14 Lifting Screw 16 Seal
15 Protection Tube Adapter (Inverted only) 18 O-ring seal**
17 Keyed Sleeve Cap* 19 Bushing (miniature jacks only) (2)
18 O-ring seal** 20 Retaining Ring (WJ250 - WJ51 jacks only) (2)
19 Bushing (miniature jacks only) (2) 21 Grease Fitting
20 Retaining Ring (WJ250 - WJ51 jacks only) (2) 22 Drive Screw (2)
21 Grease Fitting 23 Name Plate
22 Drive Screw (2) 24 Top Bushing**
23 Name Plate 26 Bushing (inverted only)
24 Top Bushing** 27 Base Plate**
26 Bushing (inverted only) 28 Sleeve Bolts (16)
27 Base Plate** 29 Base Shim
28 Sleeve Bolts (16) 32 Alignment Pin
29 Base Shim 33 Boot Clamp
30 Key*– keyed jacks 34 Bellows Boot
31 Key screw* – keyed jacks 37 Traveling Nut
32 Alignment Pin 38 Key - KFTN
33 Boot Clamp
34 Bellows Boot
35 Keyed Screw*
36 Sleeve cap screws (8)**
* Keyed Jack styles only
** 100 & 150 ton jacks only