nk140b.gif
m-43.gif     m-8.gif 14-1e.gif
CHAIN TECHNICAL DATA
Chain Pitch 13/4
Inner Width 1.000
Roller Dia. 1
Tooth Width (T) 0.924
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(Dimension : inch)
No.
Teeth
Outside
Diameter
Do
Bore (Inches) Hub (Inches) Weight
Lbs.
(App)
Stock
d
Rec.
Max.
Dia.
BD
Length
Thru
BL
11 7.010 1 1/2 2 3/4 4 1/4 2 1/4 11.3
12 7.580 1 1/2 3 4 1/2 2 1/4 13.2
13 8.150 1 1/2 3 3/4 5 1/2 2 3/8 18.9
14 8.720 1 1/2 3 3/4 5 1/2 2 3/8 20.4
15 9.280 1 1/2 4 1/4 6 1/4 2 3/8 25.1
16 9.850 1 1/2 4 1/4 6 1/4 2 1/2 27.9
17 10.410 1 1/2 4 1/4 6 1/4 2 1/2 29.8
18 10.980 1 1/2 4 1/4 6 1/4 2 1/2 32.0
19 11.540 1 1/2 4 1/4 6 1/4 2 1/2 34.1
20 12.100 1 1/2 4 1/4 6 1/4 2 1/2 36.0
21 12.660 1 1/2 4 1/4 6 1/4 2 1/2 38.7
22 13.220 1 1/2 4 1/4 6 1/4 2 1/2 40.6
23 13.780 1 1/2 4 1/4 6 1/4 2 1/2 42.1
24 14.340 1 1/2 4 1/4 6 1/4 2 1/2 46.2
25 14.900 1 1/2 4 1/4 6 1/4 2 1/2 47.8
26 15.460 1 1/2 4 1/4 6 1/4 3 57.2
27 16.020 1 1/2 4 1/4 6 1/4 3 58.5
28 16.580 1 1/2 4 1/4 6 1/4 3 62.2
30 17.700 1 1/2 4 1/4 6 1/4 3 69.8
32 18.820 1 1/2 4 1/4 6 1/4 3 76.3
Maximum Bores shown will accommodate Standard Keyseat and Setscrew over Keyseat.
Slightly larger Bores are passible with no Ks., Shallow Ks., or S.S. at angle to Ks.