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Upper Wheel Assembly – Parts List
Index No. Part No. Description Size Qty
1 ............... JWBS18-135 ............Hex Nut ..............................................................5/8-18UNF, LH ........... 1
2 ............... PM1800-102 ............Flat Washer ........................................................................................... 1
3 ............... BB-6204VV ..............Ball Bearing ........................................................6204LLU .................... 2
4 ............... PM1800-104 ............Retaining Ring ....................................................R47 ............................ 2
5 ............... PM1800-105 ............Upper Wheel Shaft ................................................................................ 1
6 ............... PM1800-106 ............Upper Wheel ......................................................................................... 1
7 ............... PM1800-107 ............Blade ..................................................................................................... 1
8 ............... JWBS20QT-507 .......Upper Wheel Shaft Bracket ................................................................... 1
9 ............... PM2000-298 ............Safety Key for Magnetic Switch ............................................................. 1
10 ............. JWBS18-214 ............Nylon Nut ...........................................................5/8”-18UNF, RH ......... 1
11 ............. JWBS20QT-510 .......Upper Wheel Bracket Base .................................................................... 1
12 ............. JWBS18DX-133 .......Tire........................................................................................................ 1
13 ............. PM1800-113 ............Upper Door ............................................................................................ 1
14 ............. TS-2246122 .............Socket Head Button Screw .................................M6x12 ........................ 4
15 ............. JWBS20-542 ............Door Stud .............................................................................................. 1
16 ............. TS-0561011 .............Hex Nut ..............................................................1/4-20 ......................... 1
17 ............. JWBS20QT-511 .......Bracket Shaft ......................................................................................... 1
18 ............. PM1800-118 ............Socket Head Button Screw .................................3/8-16x3/4 .................. 8
19 ............. JWBS20QT-519 .......Plate ...................................................................................................... 2
20 ............. JWBS20QT-520 .......Support Bracket ..................................................................................... 2
21 ............. JWBS20QT-516 .......Plate ...................................................................................................... 1
22 ............. JWBS20QT-512 .......Elevator Bracket .................................................................................... 1
23 ............. PM1800-123 ............Spring.................................................................................................... 1
24 ............. PM1800-124 ............Adjustment Screw.................................................................................. 1
25 ............. PM1800-125 ............Blade Tension Arm Assembly ................................................................ 1
26 ............. PM1800-126 ............Tension Gauge Plate ............................................................................. 1
27 ............. PM1800-127 ............Tension Gauge ........................................................................................
28 ............. TS-0206021 .............Socket Head Cap Screw .....................................#10-24x1/2 ................. 4
29 ............. JWBS20QT-523 .......Rack ...................................................................................................... 1
30 ............. TS-0254031 .............Socket Head Button Screw .................................1/4-20x5/8 .................. 1
31 ............. PM1800-131 ............Tension Pointer ..................................................................................... 1
32 ............. JWBS20QT-549 .......Gear Wheel ........................................................................................... 1
33 ............. JWBS20QT-548 .......Scale Shaft ............................................................................................ 1
34 ............. PM1800-134 ............Handle................................................................................................... 1
35 ............. TS-0270031 .............Socket Set Screw ...............................................5/16-18x3/8 ................ 2
36 ............. TS-0254021 .............Socket Head Button Screw .................................1/4-20x1/2 .................. 2
37 ............. JWBS18DXA-152 ....Switch Plate .......................................................................................... 1
38 ............. PM1800-138 ............Magnetic Switch .................................................5HP, 1Ph .................... 1
................. PM2000-293B ..........Magnetic Switch .................................................5HP, 230V, 3Ph .......... 1
................. PM2000-293C ..........Magnetic Switch .................................................5HP, 460V, 3Ph .......... 1
39 ............. PM1800-139 ............Saw Body .............................................................................................. 1
40 ............. TS-0680041 .............Flat Washer ........................................................3/8 .............................. 6
41 ............. TS-0060071 .............Hex Cap Screw ..................................................3/8-16x1-1/2 ............... 6
42 ............. PM1800-142 ............Lock Handle .......................................................................................... 1
43 ............. PM1800-143 ............Lock Knob ............................................................................................. 1
44 ............. PM1800-144 ............Tension Status Label ............................................................................. 1
45 ............. TS-0560071 .............Hex Nut ..............................................................#10-24 ........................ 2
46 ............. TS-0720051 .............Lock Washer ......................................................#10 ............................. 8
47 ............. TS-0680011 .............Flat Washer ........................................................#10 ............................. 8
48 ............. JWBS18DX-147 .......Tracking Window ................................................................................... 1
49 ............. TS-0810012 .............Round Head Slotted Machine Screw...................#10-24x1/4 ................. 2
50 ............. TS-0270051 .............Socket Set Screw ...............................................5/16-18x1/2 ................ 2
51 ............. PM1800-151 ............Handwheel ............................................................................................ 1
52 ............. JWBS20QT-515 .......Thrust Bearing ....................................................................................... 1
53 ............. PM1800-153 ............Socket Head Cap Screw .....................................1/4-20x1/4 .................. 2
54 ............. TS-0680021 .............Flat Washer ........................................................1/4 .............................. 4
55 ............. PM1800-155 ............Sliding Plate .......................................................................................... 1
56 ............. TS-081C022 ............Phillips Pan Head Machine Screw ......................#10-24x3/8 ................. 2