roller chain sprockets

Request a Quote - Roller Chain Sprockets

View our 3D Catalog of Sprockets

The Latest on our Blog

Choosing the right custom pulley manufacturer

  As manufacturers, we want to build quality tools and parts that fit our customers' needs. But we are also business people and we understand that customers’ needs have to be balanced against...Read more

Nylon Roller Chain Sprockets

Seeking to provide high quality solutions for the power transmission and precision mechanical component industries, Torque Transmission manufactures a line of precision-engineered roller chain...Read more

What you can expect from us as your mechanical drive components partner

Looking for the Right Solution? Start by Selecting the Right Partner For more than 50 years, design engineers around the world have relied on Torque Transmission timing belt pulleys, thrust bearings,...Read more

What is a Worm Gear Reducer?

A worm gear reducer is one type of reduction gear box which consists of a worm pinion input, an output worm gear, and features a right angle output orientation. This type of reduction gear...Read more

Torque Transmission Right Angle Gearbox for Robot Used in "Smart" Assistive Wheelchair

Applied Resources is a manufacturer of The Raptor, the first commercially available, FDA-approved “Smart” Assistive Robot. The Phybotics Division of Applied Resources Corp. introduced the Raptor...Read more

The sprockets are available in a wide selection of teeth from 9 to 48, all 1/4" pitch single sprockets. The hubs are drilled and tapped with #10-24 setscrew and they can be drilled with cross holes for dowel pins.

Keyways and D-bores can be molded in the hubs and for greater strength, aluminum hubs are available for sprocket number S-2516 and larger.

Roller Chain Sprocket Features:

  • Availablity: a wide selection of teeth from 9 to 48, all 1/4" pitch single sprockets.
  • Lightweight, Durable and Economical
  • Hubs: drilled and tapped with #10-24 setscrew, can be drilled with cross holes for dowel pins.
  • Made In USA

Download our catalog to learn more, or contact us today.

ROLLER CHAIN SPROCKET DIMENSIONS AND BORES

Sprocket
Number

Number
of Teeth
Outside
Dia.
Pitch
Dia.
Root
Dia.
Standard Bores
Type
1/4
3/8
1/2
S 2509
S 2510
S 2511
S 2512
S 2513
09
10
11
12
13
0.850
0.931
1.010
1.092
1.170
0.731
0.809
0.887
0.997
1.044
0.601
0.769
0.757
0.836
0.914








 

 

S 2514
S 2515
14
15
1.250
1.332
1.123
1.202
0.993
1.072



S 2516*
S 2517*
S 2518*
S 2519*
S 2520*
S 2521*
S 2522*
S 2523*
S 2524*
S 2526*
S 2528*
S 2530*
16
17
18
19
20
21
22
23
24
26
28
30
1.412
1.493
1.573
1.654
1.731
1.813
1.892
1.972
2.052
2.214
2.368
2.529
1.281
1.360
1.439
1.519
1.598
1.677
1.757
1.836
1.915
2.074
2.233
2.392
1.151
1.230
1.309
1.389
1.468
1.547
1.626
1.706
1.785
1.944
2.103
2.262

































S 2532*
S 2536*
S 2540*
S 2542*
S 2545*
S 2548*
32
36
40
42
45
48
2.686
3.003
3.319
3.484
3.716
3.955
2.550
2.868
3.186
3.345
3.583
3.822
2.420
2.738
3.056
3.215
3.454
3.692















* Aluminum hub available upon request.