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NK Standard Sprockets Double B Type NK60-2B

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Product Description

Sprockets.pdf

NK Standard Sprockets Double B Type NK60-2B 11T, 12T, 13T, 14T, 15T, 16T, 17T, 18T, 19T, 20T, 21T, 22T, 23T, 24T, 25T, 26T, 30T, 32T, 35T, 36T, 40T, 42T, 45T, 48T, 52T, 60T.

Technical Data Sheet

 

 
CHAIN TECHNICAL DATA
Chain Pitch   3/4
Inner Width   0.500
Roller Dia.   0.469
Tooth Width (T) 
(M)		 0.444
1.341
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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 3.000 1 1 1/4 1 13/16 2 1/8 1.62
12 3.250 1 1 7/16 2 1/8 2 1/8 2.20
13 3.490 1 1 1/2 2 1/4 2 1/8 2.60
14 3.740 1 1 3/4 2 1/2 2 1/8 3.24
15 3.980 1 1 7/8 2 13/16 2 1/8 3.96
16 4.220 1 2 3 2 1/8 4.62
17 4.460 1 2 1/4 3 1/4 2 1/8 5.40
18 4.700 1 2 3/8 3 1/2 2 1/8 6.24
19 4.950 1 2 1/2 3 11/16 2 1/8 7.00
20 5.190 1 2 1/2 3 3/4 2 1/8 7.72
21 5.430 1 2 3/4 4 1/8 2 1/8 8.82
22 5.670 1 2 3/4 4 1/4 2 1/8 9.68
23 5.910 1 2 3/4 4 1/4 2 1/8 10.30
24 6.150 1 2 3/4 4 1/4 2 1/8 11.14
25 6.390 1 2 3/4 4 1/4 2 1/8 11.96
26 6.630 1 2 3/4 4 1/4 2 1/8 12.70
30 7.590 1 2 3/4 4 1/4 2 1/8 16.36
32 8.070 1 1/4 3 4 1/2 2 3/8 19.52
35 8.780 1 1/4 3 4 1/2 2 3/8 22.80
36 9.020 1 1/4 3 4 1/2 2 3/8 23.82
40 9.980 1 1/4 3 1/4 4 3/4 2 3/4 30.84
42 10.460 1 1/4 3 1/4 4 3/4 2 3/4 33.08
45 11.180 1 1/4 3 1/4 4 3/4 2 3/4 37.08
52 12.850 1 1/4 3 1/4 4 3/4 2 3/4 48.70
60 14.760 1 1/4 3 1/4 4 3/4 2 3/4 63.10
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. 

NOTE : Double 60 stock sprockets with 25 teeth or less have Hardened Teeth.

China Sprocket manufacturer, chinese Sprocket supplier, produce: chain sprocket,taper lock sprockets,Singapore sprockets,casting sprockets,finished sprockets,plate wheels,chains wheels. We can produce as per customer's drawing or sample. Please feel free to send us your detail enquiries. E-mail: oceanindustry@vip.163.com

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