#40 Bored-To-Size Sprockets

Description

Type BS (Bored to Size). Hardened teeth - 2 set screws.

Applications

Planters, Ag Equipment

Specs

X = Current stock item, other bore requirements are available upon request.

 

No. Teeth CI Part Number Diameters (Inches) LTB Finished Bores Weight (Lbs.)
Outside Diameter Hub Diameter 1/2 5/8 3/4 7/8 1 1-1/8 1-3/16 1-1/4 1-3/8 1-7/16 1-1/2
10 40BS10H 1.84 1-1/4* 7/8 X X X - - - - - - - - 0.24
11 40BS11H 2.00 1-3/8* 7/8 X X X X - - - - - - - 0.28
12 40BS12H 2.17 1-9/16* 7/8 X X X X X - - - - - - 0.34
13 40BS13H 2.33 1-9/16 7/8 X X X X X - - - - - - 0.45
14 40BS14H 2.49 1-11/16 7/8 X X X X X X X - - - - 0.51
15 40BS15H 2.65 1-13/16 7/8 X X X X X X X X - - - 0.53
16 40BS16H 2.81 2 7/8 - X X X X X X X - - - 0.66
17 40BS17H 2.98 2-1/8 1 - X X X X X X X - - - 0.88
18 40BS18H 3.14 2-5/16 1 - X X X X X X X X X X 1.03
19 40BS19H 3.30 2-1/2 1 - X X X X X X X X X X 1.17
20 40BS20H 3.46 2-5/8 1 - X X X X X X X X X X 1.33
21 40BS21H 3.62 2-3/4 1 - X X - X X X X X X X 1.53
22 40BS22H 3.78 2-7/8 1 - X X X X X X X - X X 1.66
23 40BS23H 3.94 3 1 - X X X X - X X X X X 1.92
24 40BS24H 4.10 3-1/4 1 - X X X X X X X X X X 2.10
25 40BS25H 4.26 3-1/4 1 - - X X X X X X - - X 2.22
26 40BS26H 4.42 3-1/4 1 - - X X X X X X - - X 2.34
27 40BS27H 4.58 3-1/4 1 - - X X X X X X - - X 2.42
28 40BS28H 4.74 3-1/4 1 - - X X X X X X - - X 2.50
29 40BS29H 4.90 3-1/4 1 - - X X X X X X - - X 2.60
30 40BS30H 5.06 3-1/4 1 - - X X X X X X - - X 2.70
33 40BS33H 5.54 3-1/4 1 - - X - X - - - - - X 3.03
36 40BS36H 6.02 3-1/4 1 - - - - X - - X - - X 3.39
40 40BS40H 6.65 3-1/2 1-1/8 - - X - X - - - - - - 4.28
42 40BS42H 6.97 3-1/2 1-1/8 - - - - - - - X - - - 4.64
43 40BS43H 7.13 3-1/2 1-1/8 - - X - - - - - - - - 4.80
50 40BS50H 8.25 3-1/2 1-1/8 - - - - X - - - - - - 5.78

*Has recessed groove in the hub for chain clearance. Maximum bores shown will accommodate the standard keyseat and setscrew over keyseat.

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