23
12.1.2
JTM-1254VS Upper Head Assembly – Parts List
Index No Part No
Description
Size
Qty
1 ................ JTM1254VS-A01 ....... Upper Pulley Housing .............................................. ...................................... 1
2 ................ JTM1254VS-A02 ....... Motor Disc - Upper .................................................. ...................................... 1
3 ................ TS-1523011 .............. Set Screw ................................................................ M6x6L ........................... 4
4 ................ JTM1254VS-A04 ....... Belt .......................................................................... ...................................... 1
5 ................ JTM1254VS-A05 ....... Motor Disc - Lower................................................... ...................................... 1
7 ................ 6295247 .................... Key .......................................................................... 7x7x25L ........................ 1
8 ................ JTM1254VS-A08 ....... Spring ...................................................................... ...................................... 1
9 ................ JTM1254VS-A09 ....... Washer .................................................................... ...................................... 1
10 .............. BB-6204ZZ ................ Ball Bearing ............................................................. 6204ZZ ......................... 1
11 .............. JTM1254VS-A11 ....... Pulley Cover ............................................................ ...................................... 1
12 .............. TS-1503041 .............. Hex Socket Cap Screw ............................................ M6x16L ......................... 4
13 .............. JTM1254VS-A13 ....... Upper Cover ............................................................ ...................................... 1
14 .............. TS-1503041 .............. Hex Socket Cap Screw ............................................ M6x16L ....................... 10
15 .............. BB-6009ZZ ................ Ball Bearing ............................................................. 6009ZZ ......................... 1
16 .............. JTM1254VS-A16 ....... Dial Housing ............................................................ ...................................... 1
17 .............. TS-1503071 .............. Hex Socket Cap Screw ............................................ M6x30L ......................... 4
18 .............. TS-1523051 .............. Set Screw ................................................................ M6x16L ......................... 2
19 .............. JTM1254VS-A19 ....... Bushing .................................................................... ...................................... 1
20 .............. JTM1254VS-A20 ....... Spacer ..................................................................... ...................................... 1
21 .............. JTM1254VS-A21 ....... Worm ....................................................................... ...................................... 1
22 .............. JTM1254VS-A22 ....... Worm Gear ............................................................. ...................................... 1
23 .............. 5301041 .................... Spring Pin ................................................................ Ø5x10L ......................... 2
24 .............. JTM1254VS-A24 ....... Bushing .................................................................... ...................................... 2
25 .............. JTM1254VS-A25 ....... Shaft ........................................................................ ...................................... 1
26 .............. 5302611 .................... Spring Pin ................................................................ Ø3x12L ......................... 1
27 .............. JTM1254VS-A27 ....... Handwheel ............................................................... ...................................... 1
.................. JTM1254VS-A27A .... Handwheel Assembly (includes #18,27,28) ............ ...................................... 1
28 .............. JTM1254VS-A28 ....... Handle ..................................................................... ...................................... 1
29 .............. JTM1254VS-A29 ....... Chain Axle ............................................................... ...................................... 1
30 .............. 5509313 .................... Spring Pin ................................................................ Ø4x16L ......................... 2
31 .............. GA7X-865 ................. Spring Pin ................................................................ Ø3x25L ......................... 1
32 .............. JTM1254VS-A32 ....... Chain ....................................................................... ...................................... 1
33 .............. JTM1254VS-A33 ....... Screw ....................................................................... ...................................... 1
34 .............. JTM1254VS-A34 ....... Spacer ..................................................................... ...................................... 1
35 .............. JTM1254VS-A35 ....... Pin ........................................................................... ...................................... 1
36 .............. JTM1254VS-A36 ....... Adjustable Plate ....................................................... ...................................... 1
37 .............. JTM1254VS-A37 ....... Shift Sleeve ............................................................. ...................................... 2
38 .............. 6294761 .................... Key .......................................................................... 6x6x45L ........................ 1
39 .............. JTM1254VS-A39 ....... Bottom Pin ............................................................... ...................................... 1
40 .............. 5307431 .................... Spring Pin ................................................................ 3/32"x3/4"...................... 1
41 .............. JTM1254VS-A41 ....... Flat Washer ............................................................. Ø8.5 .............................. 1
42 .............. JTM1254VS-A42 ....... Bearing Housing ...................................................... ...................................... 1
43 .............. BB-6010ZZ ................ Ball Bearing ............................................................. 6010ZZ ......................... 2
44 .............. JTM1254VS-A44 ....... Spindle Disc - Upper ................................................ ...................................... 1
45 .............. JTM1254VS-A45 ....... Spindle Disc - Lower ................................................ ...................................... 1
.................. JTM1254RVS-A44A .. Spindle Disc Assembly (Upper/Lower) .................... ...................................... 1
47 .............. JTM1254VS-A47 ....... Brake Lining ............................................................. ...................................... 1
48 .............. JTM1254VS-A48 ....... Lock Collar ............................................................... ...................................... 1
49 .............. JTM1254VS-A49 ....... Spring ...................................................................... ...................................... 1
50 .............. JTM1254VS-A50 ....... Brake Seat ............................................................... ...................................... 1
51 .............. TS-1504041 .............. Hex Socket Cap Screw ............................................ M8x20L ....................... 10
52 .............. JTM949EVS-A53 ...... Brake Sleeve ........................................................... ...................................... 1
53 .............. JTM949EVS-A54 ...... Spindle Brake Shaft ................................................. ...................................... 1
54 .............. JTM949EVS-A56 ...... Spindle Brake Lever Pivot ....................................... ...................................... 1
55 .............. TS-1503071 .............. Hex Socket Cap Screw ............................................ M6x30L ......................... 1
56 .............. JTM1254VS-A56 ....... Spindle Brake Lever ................................................ ...................................... 1
57 .............. JTM949EVS-A50 ...... Brake Lever Knob .................................................... 3/8" ................................ 1
58 .............. JTM1254VS-A58 ....... Hand Rod ................................................................ ...................................... 1
59 .............. JTM1254VS-A59 ....... Brake Bracket .......................................................... ...................................... 1
60 .............. JTM949EVS-A46 ...... Retaining Ring ......................................................... STW8 ............................ 1
Summary of Contents for JTM-1254RVS
Page 7: ...7 4 1 Machine dimensions JTM 1254VS and JTM 1254RVS Figure 4 1 Installation Diagram...
Page 8: ...8 4 2 Overview and terminology JTM 1254VS and JTM 1254RVS Figure 4 2 Overview...
Page 19: ...19 Figure 9 6...
Page 22: ...22 12 1 1 JTM 1254VS Upper Head Assembly Exploded View...
Page 26: ...26 12 2 1 JTM 1254RVS R8 Upper Head Assembly Exploded View...
Page 30: ...30 12 3 1 JTM 1254VS Lower Head Assembly Exploded View...
Page 34: ...34 12 4 1 JTM 1254RVS R8 Lower Head Assembly Exploded View...
Page 38: ...38 12 5 1 JTM 1254VS Base Machine Exploded View...
Page 41: ...41 12 6 1 JTM 1254RVS R8 Base Machine Exploded View...
Page 52: ...52 427 New Sanford Road LaVergne Tennessee 37086 Phone 800 274 6848 www jettools com...