Yale 11353395D Personal Lift User Manual


 
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Figure 9-11. “B” Frame Trolley Drive Gear Reducer.
“B” Frame Trolley Drive Gear Reducer Components for Figure 9-11.
Ref.
No.
Part
Number
Description
Qty.
Req’d
GHB-309A “B” Gear Reducer, 30:1 Ratio – 50 FPM (Includes Ref. Nos. 1-25) 1
GHB-309B “B” Gear Reducer, 20:1 Ratio – 75 FPM (Includes Ref. Nos. 1-25) 1
1 GHB-1101 Housing 1
2 GHB-1102 High Speed Bearing 1
3 GHB-1103 Slow Speed Bearing – Cone 2
4 GHB-1104 Slow Speed Bearing – Cup 2
5 GHB-1105 High Speed Spacer 1
6 GHB-1106 High Speed Ring 1
7 GHB-1107 High Speed Retaining Ring 1
8 GHB-1108 High Speed Cap (Closed) 1
9 GHB-1109 High Speed Gasket 2
10 GHB-1110 Slow Speed Gasket 2
11 GHB-1111 Slow Speed Key 1
12 GHB-1112 Pipe Plug, Socket Head, Coated and Plated 1/8-27 NPTF 6
13 GHB-1113 Vent Shield 1
14 GHB-1114 Drive Pin (#4 x 3/16 Stainless Steel) 2
15 GHB-1115 Slow Speed Cover (Standard) 1
16 GHB-1116 Slow Speed Cover (Special) 4
17 GHB-1117 Hex Head Cap Screw 5/16-18 x 7/8 Long Coated with Polylock 12
18 GHB-1118 High Speed Seal 1
19 GHB-1119 Slow Speed Seal 2
20 GHB-1120 Motor Adapter 1
21 GHB-1121 Hex Head Cap Screw 5/16-18 x 1 1/4 Long Coated with Polylock 4
22 GHB-1122 Hollow Slow Speed Shaft with Hex 1
23 Slow Speed Gear 1
GHB-1123A Slow Speed Gear for 20:1 Ratio
GHB-1123B Slow Speed Gear for 30:1 Ratio
24 High Speed Worm on Shaft 1
GHB-1124A High Speed Worm on Shaft for 20:1 Ratio
GHB-1124B High Speed Worm on Shaft for 30:1 Ratio
25 GHB-1125 Nameplate 1