Hale Brothers, Inc.

Hale Brothers Custom Manufacturing Standard Custom Sprockets Since 1893
Manufacturing Standard & Custom Sprockets Since 1893

  
  Hale Brothers, Inc.
PO Box 368, Stard Road
Seabrook, NH  03874

Custom Stainless Steel Chains in Bulk

  
 

SPROCKETS


Sprocket Chains

  • Injection molded plastic sprockets
  • Eliminate the need for lubrication with plastic sprockets
  • Sprockets molded incorporating cam action
  • Sprockets molded with special bore configuration
  • Full line of Metal Sprockets are available from Martin Sprocket & Gear and other manufacturers
  • Hub style and plate style sprockets
  • Sprockets for Multiple Strand Applications

Sprockets - diagram

Order Sprockets by Chain Size, Number of Teeth and Bore

  
Questions about chains

2000 Series Sprockets


Open 2000 Series Sprockets Specifications

Close Specs and Call With Any Questions 603.474.2511

2000 Series Sprockets
(Face width .065" for 21-72 chain)

PART NO. NUMBER
OF TEETH		 PITCH
DIAMETER		 NOMINAL
BORE*		 HUB O.D. LENGTH
MC-2006-2 6 .334 .125 .246 .31
MC-2008-2 8 .436 .125 .246 .31
MC-2009-2 9 .488 .125 .246 .31
-2
MC-2010-3
-4		 10 .540 .125
.187
.250		 .246
.310
.370		 .31
.31
.31
-2
MC-2012-3
-4		 12 .646 .125
.187
.250		 .246
.310
.370		 .31
.31
.31
-2
MC-2013-3
-4		 13 .697 .125
.187
.250		 .246
.310
.370		 .31
.31
.31
-2
MC-2014-3
-4		 14 .749 .125
.187
.250		 .246
.310
.370		 .31
.31
.31
-2
MC-2015-3
-4		 15 .802 .125
.187
.250		 .246
.310
.370		 .31
.31
.31
-2
MC-2016-3
-4
-6		 16 .855 .125
.187
.250
.375		 .246
.310
.370
.492		 .31
.31
.31
.31
-2
MC-2018-3
-4
-6		 18 .960 .125
.187
.250
.375		 .246
.310
.370
.492		 .31
.31
.31
.31
-2
MC-2020-3
-4
-6		 20 1.066 .125
.187
.250
.375		 .246
.310
.370
.492		 .31
.31
.31
.31
-3
MC-2021-4
-6		 21 1.119 .187
.250
.375		 .310
.370
.492		 .31
.31
.31
-3
MC-2022-4
-6		 22 1.172 .187
.250
.375		 .310
.370
.492		 .31
.31
.31
-3
MC-2024-4
-6		 24 1.277 .187
.250
.375		 .310
.370
.492		 .31
.31
.31
-3
MC-2025-4
-6		 25 1.330 .187
.250
.375		 .310
.370
.492		 .31
.31
.31
-3
MC-2030-4
-6		 30 1.595 .187
.250
.375		 .310
.370
.492		 .31
.31
.31
MC-2032-4
-6		 32 1.701 .250
.375		 .370
.492		 .31
.31
MC-2032-4
-6		 32 1.701 .250
.375		 .370
.492		 .31
.31
MC-2036-4
-6		 36 1.913 .250
.375		 .370
.492		 .31
.31
MC-2040-4
-6		 40 2.125 .250
.375		 .370
.492		 .31
.31
MC-2048-4
-6		 48 2.549 .250
.375		 .370
.492		 .31
.31

2100 Series Sprockets


Open 2100 Series Sprockets Specifications

Close Specs and Call With Any Questions 603.474.2511

2100 Series Sprockets
(Face width .100" for 19-65 chain)

PART NO. NUMBER
OF TEETH		 PITCH
DIAMETER		 NOMINAL
BORE*		 HUB O.D. LENGTH
MC-2110-4 10 .598 .250 .370 .36
MC-2112-4 12 .713 .250 .370 .36
MC-2113-4 13 .772 .250 .490 .36
MC-2114-4
 14 .830 .250 .490 .36
MC-2115-4
 15 .888 .250 .490 .36
MC-2116-4
 16 .946 .250 .490 .36
MC-2118-4
 18 1.063 .250 .490 .36
MC-2120-4
-6		 20 1.180 .250
.375		 .485
.620		 .50
.50
-4
MC-2122-6
-8		 22 1.297 .250
.375
.500		 .485
.620
.750		 .50
.50
.50
-4
MC-2124-6
-8		 24 1.415 .250
.375
.500		 .485
.620
.750		 .50
.50
.50
MC-2125-6
-8		 25 1.473 .375
.500		 .620
.750		 .50
.50
MC-2130-6
-8		 30 1.766 .375
.500		 .620
.750		 .50
.50
MC-2132-6
-8		 32 1.884 .375
.500		 .620
.750		 .50
.50
MC-2136-6
-8		 36 2.118 .375
.500		 .620
.750		 .50
.50
MC-2140-6
-8		 40 2.353 .375
.500		 .620
.750		 .50
.50
MC-2148-6
-8		 48 2.823 .375
.500		 .620
.750		 .50
.50
MC-2154-6
-8		 54 3.175 .375
.500		 .620
.750		 .50
.50
MC-2160-8
 60 3.528 .500 .750 .50
MC-2172-8
 72 4.233 .500 .750 .50

2200 Series Sprockets


Open 2200 Series Sprockets Specifications

Close Specs and Call With Any Questions 603.474.2511

2200 Series Sprockets
(Face width .100" for 18-42 chain)

PART NO. NUMBER
OF TEETH		 PITCH
DIAMETER		 NOMINAL
BORE*		 HUB O.D. LENGTH
MC-2208-4 8 .747 .250 .490 .35
MC-2210-2 10 .925 .250 .490 .35
MC-2212-4 12 1.104 .250 .490 .35
MC-2213-4
-6		 13 1.194 .250
.375		 .485
.620		 .40
.50
MC-2214-4
-6		 14 1.284 .250
.375		 .485
.620		 .40
.50
MC-2215-4
-6		 15 1.374 .250
.375		 .485
.620		 .40
.50
MC-2216-4
-6		 16 1.465 .250
.375		 .485
.620		 .40
.50
MC-2218-4
-6		 18 1.645 .250
.375		 .485
.620		 .40
.50
MC-2220-4
-6		 20 1.826 .250
.375		 .485
.620		 .40
.50
MC-2222-4
-6		 22 2.007 .250
.375		 .485
.620		 .40
.50
-4
MC-2224-6
-8		 24 2.189 .250
.375
.500		 .485
.620
.750		 .40
.50
.50
-4
MC-2225-6
-8		 25 2.280 .250
.375
.500		 .485
.620
.750		 .40
.50
.50
-4
MC-2230-6
-8		 30 2.733 .250
.375
.500		 .485
.620
.750		 .40
.50
.50
MC-2232-6
-8		 32 2.915 .375
.500		 .620
.750		 .50
.50
MC-2236-6
-8		 36 3.278 .375
.500		 .620
.750		 .50
.50
MC-2240-8 40 3.641 .500 .750 .50
MC-2248-8 48 4.369 .500 .750 .50
MC-2254-8 54 4.914 .500 .750 .50

2300 Series Sprockets


Open 2300 Series Sprockets Specifications

Close Specs and Call With Any Questions 603.474.2511

2300 Series Sprockets
(Face width .170" for 14-34 chain)

PART NO. NUMBER
OF TEETH		 PITCH
DIAMETER		 NOMINAL
BORE*		 HUB O.D. LENGTH
MC-2308-4 8 .992 .250 .485 .42
MC-2310-4 10 1.142 .250 .485 .42
MC-2312-4
-6		 12 1.364 .250
.375		 .490
.625		 .47
.57
MC-2313-4
-6		 13 1.475 .250
.375		 .490
.625		 .47
.57
MC-2314-4 14 1.586 .375 .625 .57
MC-2315-4
-6		 15 1.698 .375
.500		 .625
.750		 .57
.57
MC-2316-4
-6		 16 1.809 .375
.500		 .625
.750		 .57
.57
MC-2318-8 18 2.033 .500 .750 .57
MC-2320-8 20 2.257 .500 .750 .57
MC-2322-8 22 2.480 .500 .750 .57
MC-2324-8 24 2.704 .500 .750 .57
MC-2325-8 25 2.817 .500 .750 .57
MC-2330-8 30 3.377 .500 .750 .57
MC-2332-8 32 3.602 .500 .750 .57
MC-2336-8 36 4.050 .500 .750 .57
MC-2340-8 40 4.500 .500 .750 .57
MC-2348-8 48 5.397 .500 .750 .57

 

Sprocket Chain

Several series of injection molded plastic sprockets can be matched with chains to provide a complete drive system for use in your equipment. The use of plastic sprockets with metal chain virtually eliminates the need for lubrication of the chain. These sprockets can be molded incorporating cam action or special bore configurations. The full-line of metal sprockets from Martin Sprocket and Gear is available. These include both hub-style and plate-style sprockets as well as sprockets for multiple strand applications.
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