Yale 11353395D manual

Figure 9-11. “B” Frame Trolley Drive Gear Reducer.

“B” Frame Trolley Drive Gear Reducer Components for Figure 9-11.

Ref.	Part		Qty.
No.	Number	Description	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

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