Stock Bore Type B Sprockets 80 Chain

80 B Type Stock Bore Roller Chain Sprockets

Description

B TYPE STOCK BORE

All PLI sprockets are manufactured using the ISO 9001 quality management system. B type sprockets have a stock bore and usually require some altering before installation. B Type sprockets have a hub on one side. The teeth will be hardened on sprockets with 21 or fewer teeth.

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Model Specifications

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Stock Bore Type B Sprockets 80 Chain

Part No.:
80B08
PLI Sprocket No.:
80B8H
No. of Teeth:
8
Diameters Outside:
3.01
Diameters Pitch:
2.613
Bore Stock:
1
Bore Max:
1
Hub Dia.:
1 15/16*
Hub L.T.B.:
1.625
Wgt. Lbs.:
1.4
Part No.:
80B09
PLI Sprocket No.:
80B9H
No. of Teeth:
9
Diameters Outside:
3.35
Diameters Pitch:
2.924
Bore Stock:
1
Bore Max:
1.313
Hub Dia.:
2 1/4*
Hub L.T.B.:
1.625
Wgt. Lbs.:
1.6
Part No.:
80B10
PLI Sprocket No.:
80B10H
No. of Teeth:
10
Diameters Outside:
3.68
Diameters Pitch:
3.236
Bore Stock:
1
Bore Max:
1.5
Hub Dia.:
2 9/16*
Hub L.T.B.:
1.625
Wgt. Lbs.:
2.2
Part No.:
80B11
PLI Sprocket No.:
80B11H
No. of Teeth:
11
Diameters Outside:
4.01
Diameters Pitch:
3.55
Bore Stock:
1
Bore Max:
1.625
Hub Dia.:
2 13/16*
Hub L.T.B.:
1.625
Wgt. Lbs.:
3.2
Part No.:
80B12
PLI Sprocket No.:
80B12H
No. of Teeth:
12
Diameters Outside:
4.33
Diameters Pitch:
3.864
Bore Stock:
1
Bore Max:
1.875
Hub Dia.:
3 1/8*
Hub L.T.B.:
1.625
Wgt. Lbs.:
3.4
Part No.:
80B13
PLI Sprocket No.:
80B13H
No. of Teeth:
13
Diameters Outside:
4.66
Diameters Pitch:
4.179
Bore Stock:
1
Bore Max:
2
Hub Dia.:
3
Hub L.T.B.:
1.5
Wgt. Lbs.:
3.5
Part No.:
80B14
PLI Sprocket No.:
80B14H
No. of Teeth:
14
Diameters Outside:
4.98
Diameters Pitch:
4.494
Bore Stock:
1
Bore Max:
2.25
Hub Dia.:
3.25
Hub L.T.B.:
1.5
Wgt. Lbs.:
4.1
Part No.:
80B15
PLI Sprocket No.:
80B15H
No. of Teeth:
15
Diameters Outside:
5.3
Diameters Pitch:
4.81
Bore Stock:
1
Bore Max:
2.5
Hub Dia.:
3.813
Hub L.T.B.:
1.5
Wgt. Lbs.:
5.3
Part No.:
80B16
PLI Sprocket No.:
80B16H
No. of Teeth:
16
Diameters Outside:
5.63
Diameters Pitch:
5.126
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4
Hub L.T.B.:
1.5
Wgt. Lbs.:
5.9
Part No.:
80B17
PLI Sprocket No.:
80B17H
No. of Teeth:
17
Diameters Outside:
5.95
Diameters Pitch:
5.442
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4
Hub L.T.B.:
1.5
Wgt. Lbs.:
6.6
Part No.:
80B18
PLI Sprocket No.:
80B18H
No. of Teeth:
18
Diameters Outside:
6.27
Diameters Pitch:
5.759
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4.25
Hub L.T.B.:
1.5
Wgt. Lbs.:
7.3
Part No.:
80B19
PLI Sprocket No.:
80B19H
No. of Teeth:
19
Diameters Outside:
6.59
Diameters Pitch:
6.076
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4.25
Hub L.T.B.:
1.5
Wgt. Lbs.:
7.8
Part No.:
80B20
PLI Sprocket No.:
80B20H
No. of Teeth:
20
Diameters Outside:
6.91
Diameters Pitch:
6.392
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4.25
Hub L.T.B.:
1.5
Wgt. Lbs.:
8.4
Part No.:
80B21
PLI Sprocket No.:
80B21H
No. of Teeth:
21
Diameters Outside:
7.24
Diameters Pitch:
6.71
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4.25
Hub L.T.B.:
1.75
Wgt. Lbs.:
9.4
Part No.:
80B22
PLI Sprocket No.:
80B22
No. of Teeth:
22
Diameters Outside:
7.56
Diameters Pitch:
7.027
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4.25
Hub L.T.B.:
1.75
Wgt. Lbs.:
10
Part No.:
80B23
PLI Sprocket No.:
80B23
No. of Teeth:
23
Diameters Outside:
7.88
Diameters Pitch:
7.344
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4.25
Hub L.T.B.:
1.75
Wgt. Lbs.:
10.7
Part No.:
80B24
PLI Sprocket No.:
80B24
No. of Teeth:
24
Diameters Outside:
8.2
Diameters Pitch:
7.661
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4.25
Hub L.T.B.:
1.75
Wgt. Lbs.:
11.3
Part No.:
80B25
PLI Sprocket No.:
80B25
No. of Teeth:
25
Diameters Outside:
8.52
Diameters Pitch:
7.979
Bore Stock:
1
Bore Max:
2.75
Hub Dia.:
4.25
Hub L.T.B.:
1.75
Wgt. Lbs.:
11.9
Part No.:
80B26
PLI Sprocket No.:
80B26
No. of Teeth:
26
Diameters Outside:
8.84
Diameters Pitch:
8.296
Bore Stock:
1.25
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
14.3
Part No.:
80B27
PLI Sprocket No.:
80B27
No. of Teeth:
27
Diameters Outside:
9.16
Diameters Pitch:
8.614
Bore Stock:
1.25
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
15.4
Part No.:
80B28
PLI Sprocket No.:
80B28
No. of Teeth:
28
Diameters Outside:
9.48
Diameters Pitch:
8.931
Bore Stock:
1.25
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
16
Part No.:
80B29
PLI Sprocket No.:
80B29
No. of Teeth:
29
Diameters Outside:
9.8
Diameters Pitch:
9.249
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
17.1
Part No.:
80B30
PLI Sprocket No.:
80B30
No. of Teeth:
30
Diameters Outside:
10.11
Diameters Pitch:
9.567
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
17.4
Part No.:
80B31
PLI Sprocket No.:
80B31
No. of Teeth:
31
Diameters Outside:
10.43
Diameters Pitch:
9.885
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
18.7
Part No.:
80B32
PLI Sprocket No.:
80B32
No. of Teeth:
32
Diameters Outside:
10.75
Diameters Pitch:
10.202
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
19.5
Part No.:
80B33
PLI Sprocket No.:
80B33
No. of Teeth:
33
Diameters Outside:
11.07
Diameters Pitch:
10.52
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
19.6
Part No.:
80B34
PLI Sprocket No.:
80B34
No. of Teeth:
34
Diameters Outside:
11.39
Diameters Pitch:
10.838
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
21.3
Part No.:
80B35
PLI Sprocket No.:
80B35
No. of Teeth:
35
Diameters Outside:
11.71
Diameters Pitch:
11.156
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
22.1
Part No.:
80B36
PLI Sprocket No.:
80B36
No. of Teeth:
36
Diameters Outside:
12.03
Diameters Pitch:
11.474
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
23.1
Part No.:
80B37
PLI Sprocket No.:
80B37
No. of Teeth:
37
Diameters Outside:
12.35
Diameters Pitch:
11.792
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
23.8
Part No.:
80B38
PLI Sprocket No.:
80B38
No. of Teeth:
38
Diameters Outside:
12.67
Diameters Pitch:
12.11
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
24.7
Part No.:
80B39
PLI Sprocket No.:
80B39
No. of Teeth:
39
Diameters Outside:
12.99
Diameters Pitch:
12.428
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
25.6
Part No.:
80B40
PLI Sprocket No.:
80B40
No. of Teeth:
40
Diameters Outside:
13.31
Diameters Pitch:
12.746
Bore Stock:
1.188
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
26.7
Part No.:
80B42
PLI Sprocket No.:
80B42
No. of Teeth:
42
Diameters Outside:
13.94
Diameters Pitch:
13.382
Bore Stock:
1.25
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
28.7
Part No.:
80B45
PLI Sprocket No.:
80B45
No. of Teeth:
45
Diameters Outside:
14.9
Diameters Pitch:
14.336
Bore Stock:
1.25
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
31.4
Part No.:
80B48
PLI Sprocket No.:
80B48
No. of Teeth:
48
Diameters Outside:
15.86
Diameters Pitch:
15.29
Bore Stock:
1.25
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
35.5
Part No.:
80B50
PLI Sprocket No.:
80B50
No. of Teeth:
50
Diameters Outside:
16.5
Diameters Pitch:
15.926
Bore Stock:
1.25
Bore Max:
3.25
Hub Dia.:
4.75
Hub L.T.B.:
2
Wgt. Lbs.:
37.3
Part No.:
80B54
PLI Sprocket No.:
80B54
No. of Teeth:
54
Diameters Outside:
17.77
Diameters Pitch:
17.198
Bore Stock:
1.25
Bore Max:
3.5
Hub Dia.:
5.25
Hub L.T.B.:
2
Wgt. Lbs.:
44.7
Part No.:
80B60
PLI Sprocket No.:
80B60
No. of Teeth:
60
Diameters Outside:
19.68
Diameters Pitch:
19.107
Bore Stock:
1.25
Bore Max:
3.5
Hub Dia.:
5.25
Hub L.T.B.:
2
Wgt. Lbs.:
54.5
Part No.:
80B72
PLI Sprocket No.:
80B72
No. of Teeth:
72
Diameters Outside:
23.5
Diameters Pitch:
22.926
Bore Stock:
1.5
Bore Max:
4.25
Hub Dia.:
6.25
Hub L.T.B.:
2
Wgt. Lbs.:
81.4

*Has recessed groove in hub for chain clearance. 1" Pitch, Nominal = 0.575", Maximun bores shown will accommodate standard keyseat & setscrew over Keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at an angle to k