Emerson CbN Series 3000 installation instructions CbN 36 to 38 Quantity Per Unit

Multiple Reduction Parts List

CbN 36 - 38

CbN 36 to 38 (Quantity Per Unit)

Item #	Description	Double Reduction			Triple Reduction
		36	37	38	36	37	38
001	Housing	1	1	1	1	1	1
002	Cover	1	1	1	1	1	1
009	Output Flange Ring	1	1	1	1	1	1
031	Output Shaft	1	1	1	1	1	1
041	Pinion Axis 3	0	0	0	1	1	1
042	Pinion Axis 1	1	1	1	1	1	1
043	Pinion Axis 2	0	0	0	1	1	1
051	Gear Axis 4	1	1	1	1	1	1
052	Gear Axis 2	1	1	1	1	1	1
053	Gear Axis 3	0	0	0	1	1	1
061	Bearing Front Axis 4	1	1	1	1	1	1
062	Bearing Back Axis 4	1	1	1	1	1	1
063	Bearing Front Axis 2	1	1	1	1	1	1
064	Bearing Back Axis 2	1	1	1	1	1	1
065	Bearing Front Axis 3	0	0	0	1	1	1
066	Bearing back Axis 3	0	0	0	1	1	1
076	Gear Key	1	1	1	1	1	1
077	Output Shaft Key	1	1	1	1	1	1
080	Gear Key	1	1	1	1	1	1
081	Gear Key Axis 3	0	0	0	1	1	1
090	Oil seal	1	1	1	1	1	1
099	Cover gasket	1	1	1	1	1	1
111	Bearing Spacer Axis 2	0	0	0	1	0	1
117	Shims	0	0	0	0	0	1
119	Bearing Spacer Axis 2	0	0	0	0	1	1

Item #	Description	Double Reduction			Triple Reduction
		36	37	38	36	37	38
127	Bearing snap ring	0	1	1	0	1	1
128	Washer Gear Axis 2	0	0	0	1	0	0
130	Bearing Snap Ring	1	1	1	1	1	1
132	Bearing Snap Ring	1	1	1	0	0	0
133	Bearing Snap Ring	0	0	0	1	1	1
137	Snap Ring	0	1	1	0	0	0
138	Snap Ring	0	1	0	1	1	1
142	Bolt For Gear	1	2	2	0	1	2
	Axis 2
154	Gear Spacer	0	0	0	1	0	0
187	Fixing Screws	7	9	11	7	9	11
193	Cover Fixing	9	12	11	9	12	11
	Screws
213	Flange Roll Pin	1	1	2	1	1	2
250	Lifting eye	1	1	1	1	1	1
251	Bore plug	1	1	1	0	0	0
252	Gearcase Bore plug	0	0	0	1	1	1
254	Plug	5	5	7	5	5	7
257	Magnetic drain plug	1	1	1	1	1	1
261	Dipstick/Breather	1	1	1	1	1	1
282	Nameplate	1	1	1	1	1	1
284	Rivet	2	2	2	2	2	2
500	Nilos ring Axis 2	0	0	1	0	0	1
501	Nilos ring Axis 4 front	1	1	1	1	1	1
502	Nilos ring Axis 4 back	0	0	1	0	0	1
517	Snap Ring	1	0	0	1	0	0

Typical Maintenance Items - Bearings and Seals (Double Reduction)

				Item Description
Gear Frame			Bearings			Seal (mm)
	061	062		063	064	090
36	22217E	NJ214 ECP		22308E	22208E	85x150x12 DL, nitrile
37	22220	NJ217		22311	22310E	100x180x12 DL, nitrile
38	23124E	NJ220		22312E	22312E	120x200x14 DL, nitrile

Typical Maintenance Items - Bearings and Seals (Triple Reduction)

					Item Description
Gear Frame				Bearings				Seal (mm)
	061	062	063		064	065	066	090
36	22217E	NJ214 ECP	32206B		32207	22308E	22208E	85x150x12 DL, nitrile
37	22220	NJ217	30308		30308	22311	22310E	100x180x12 DL, nitrile
38	23124E	NJ220	30310		30310	22312E	22312E	120x200x14 DL, nitrile

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