Hubbell SM21 manual Model Number Explanation, Ampacity Code

SM-21 GEAR DRIVE ELECTRIC CABLE REEL REPLACEMENT PARTS LIST

For SM-21 Gear Drive Electric Cable Reels manufactured after April 16, 2001

NOTE: Applicable mounting hardware included with each kit.

ITEM	KIT NO.	DESCRIPTION	QTY.
1	015899	Main Frame and Gear Case Assembly	1
2	015920	Vertical Frame	1
3	047565	Main Shaft	1
4	012137	Drive Pin	1
5	118322	Retaining Ring	2
6	016516	Bearing Kit - 2"" Bore	1
		(Includes mounting hardware)
7	016517	Bearing Kit - 1.75"" Bore	1
		(Includes mounting hardware)
8	016518	Bearing Kit - 1.25"" Bore	2
		(Includes mounting hardware)
9	016519	Drive Stud Bracket Kit	1
10	015944	Stub Shaft, Drum Gear	1
11	04756601	Spool Assembly - 8"" Dia. Wrapper	1
		(Includes two spool disks, wrapper segments & hardware)
11	04756602	Spool Assembly - 9" Dia. Wrapper	1
11	04756603	Spool Assembly - 10" Dia. Wrapper	1
11	04756604	Spool Assembly - 11" Dia. Wrapper	1
11	04756605	Spool Assembly - 12" Dia. Wrapper	1
11	04756606	Spool Assembly - 13" Dia. Wrapper	1
11	04756607	Spool Assembly - 14" Dia. Wrapper	1
11	04756608	Spool Assembly - 15" Dia. Wrapper	1
11	04756609	Spool Assembly - 16" Dia. Wrapper	1
11	04756610	Spool Assembly - 17" Dia. Wrapper	1
12	04169201	Cable Clamp Kit, 0.68 Dia. Cable	1
12	04169202	Cable Clamp Kit, 0.75 Dia. Cable	1
12	04169203	Cable Clamp Kit, 0.81 Dia. Cable	1
12	04169204	Cable Clamp Kit, 0.87 Dia. Cable	1
12	04169205	Cable Clamp Kit, 0.94 Dia. Cable	1
12	04169206	Cable Clamp Kit, 1.00 Dia. Cable	1
12	04169207	Cable Clamp Kit, 1.06 Dia. Cable	1
12	04169208	Cable Clamp Kit, 1.12 Dia. Cable	1
12	04169209	Cable Clamp Kit, 1.18 Dia. Cable	1
12	04169210	Cable Clamp Kit, 1.25 Dia. Cable	1
12	04169211	Cable Clamp Kit, 1.31 Dia. Cable	1
12	04169212	Cable Clamp Kit, 1.38 Dia. Cable	1
12	04169213	Cable Clamp Kit, 1.43 Dia. Cable	1
12	04169214	Cable Clamp Kit, 1.50 Dia. Cable	1
13	012459	Cable Connector, 0.38-0.50 Dia. Cable	1
13	012460	Cable Connector, 0.50-0.62 Dia. Cable	1
13	012461	Cable Connector, 0.62-0.75 Dia. Cable	1
13	012462	Cable Connector, 0.75-0.88 Dia. Cable	1
13	012463	Cable Connector, 0.88-1.00 Dia. Cable	1
13	012464	Cable Connector, 1.00-1.12 Dia. Cable	1
13	012465	Cable Connector, 1.12-1.25 Dia. Cable	1
13	012466	Cable Connector, 1.25-1.38 Dia. Cable	1
13	012467	Cable Connector, 1.38-1.50 Dia. Cable	1
14	016520	Spring Motor Kit, Standard Rotation-100	AR
		(Includes snap ring, two pawls, two springs, hub cover, and
		gasket)
14	016521	Spring Motor Kit, Reverse Rotation-100	AR
15	012427	Pawl Kit - 100 Spring	1
		(Includes two pawls & two springs)
16	016522	Spring Mounting Kit	1
		(Includes four extension studs)
17	106873	Collector Drive Access Plug	1
18	032804	Ratchet Spring Adjustment Wrench	1

NOTE: Please consult factory for optional accessories, roller guides, ratchet lock and limit switch.

ITEM	KIT NO.	DESCRIPTION	QTY.
19	012285	Collector Assembly, 2 Pole, 35 Amp	1
19	012286	Collector Assembly, 3 Pole, 35 Amp	1
19	012287	Collector Assembly, 4 Pole, 35 Amp	1
19	012288	Collector Assembly, 6 Pole, 35 Amp	1
19	012289	Collector Assembly, 8 Pole, 35 Amp	1
19	012290	Collector Assembly, 10 Pole, 35 Amp	1
19	012291	Collector Assembly, 12 Pole, 35 Amp	1
19	012292	Collector Assembly, 14 Pole, 35 Amp	1
19	012293	Collector Assembly, 16 Pole, 35 Amp	1
19	012298	Collector Assembly, 2 Pole, 75 Amp	1
19	012299	Collector Assembly, 3 Pole, 75 Amp	1
19	012300	Collector Assembly, 4 Pole, 75 Amp	1
19	037194	Collector Assembly, 2 Pole, 125 Amp	1
19	037294	Collector Assembly, 3 Pole, 125 Amp	1
19	037295	Collector Assembly, 4 Pole, 125 Amp	1
19	013756	Collector Assembly, 2 Pole, 200 Amp	1
19	016197	Collector Assembly, 3 Pole, 200 Amp	1
19	013757	Collector Assembly, 4 Pole, 200 Amp	1
20	012440	Brush Kit (35 Amp)	AR
		(Each kit includes 4 brushes, and 4 fingers)
20	012441	Brush Kit (75 Amp)	AR
20	012443	Brush Kit (125 Amp / 200 Amp)	AR
21	03742101	Collector Cover Kit (9.75"" long)	1
		(Includes seal ring)
21	03742102	Collector Cover Kit (12.75" long)	1
21	03742103	Collector Cover Kit (14.75" long)	1
21	03742104	Collector Cover Kit (19.25" long)	1
22	016213	Seal Ring (only)	1
23	015936	Gear Detensioner Cover	1
24	015937	Gear Detensioner Cover Gasket	1
25	016525	Gear Detensioner Cover Kit	1
		(Includes washers, pads and nut)
26	016527	Gear Access Cover Kit	1
		(Includes cover and gasket)
27	015945	Spring Shaft, Gear, Std. Rot. (1001)	1
27	01594501	Spring Shaft, Gear, Rev. Rot. (1001)	1
27	015946	Spring Shaft, Gear, Std. Rot. (1002)	1
27	01594601	Spring Shaft, Gear, Rev. Rot. (1002)	1
27	015947	Spring Shaft, Gear, Std. Rot. (1003)	1
27	01594701	Spring Shaft, Gear, Rev. Rot. (1003)	1
27	015948	Spring Shaft, Gear, Std. Rot. (1004)	1
27	01594801	Spring Shaft, Gear, Rev. Rot. (1004)	1
28	016529	Collector Entrance Kit	1
		(Includes wiring box, cover and gasket)
29	016202	Gear Kit, Ratio 'M'	1
		(Includes one drum gear, and two spring gears)
29	016203	Gear Kit, Ratio 'N'	1
29	016204	Gear Kit, Ratio 'P'	1
29	016205	Gear Kit, Ratio 'Q'	1
29	016206	Gear Kit, Ratio 'R'	1
29	016207	Gear Kit, Ratio 'S'	1
29	016208	Gear Kit, Ratio 'T'	1
29	016209	Gear Kit, Ratio 'V'	1
29	016210	Gear Kit, Ratio 'W'	1
29	016211	Gear Kit, Ratio 'Y'	1
30	015958	Lube Tube, 2" Bore Bearing	1
31	015957	Lube Tube, Gearbox	1
32	016234	Lube Tube, 1.25" Bore Bearing	1
33	015955	Male Connector, 1/4" Tube x 1/8 NPT	5
34	101377	Grease Fitting	3
35	047563	Hex Hd. Cap Screw, .75-10 x 4.00	1
36	101030	Hex Nut, .75-10	1
37	015925	Hoop Brace	2
38	021762	Hub Lock Pin Kit (Includes 2 pins)	1

MODEL NUMBER EXPLANATION

SPRING	FRAME	SPRING	NO. OF	*	NO. OF	AMPACITY	CORE	GEAR	PRETENSION
REEL	SERIES	SERIES	SPRINGS		POLES		DIAMETER	RATIO	TURNS
SM	21	100	4	R	- 2	20	10	- V -	1

* INDICATES REVERSE ROTATION

NO LETTER INDICATES STANDARD ROTATION

AMPACITY CODE

	MAX
CODE	AMPS
3	35
7	75

12125

20200