China supplier NK Standard Sprockets B Type NK15B near me factory

NK Standard Sprockets B Type NK15B
Chain No.15
Pitch (P) 4.7625 mm
Internal Width (W) 2.38 mm
Outside Dia. (Dr) 2.48 mm
Teeth Width (T) 2.0 mm
Sprocket No. Outside Dia.
Do		 Pitch Dia.
Dp		 Bore Dia. Hub Weight
(g)
Type Z Stock Bore  Min. Max BD BL
NK15B 11 19.0 16.90 4 5 7 11 10 9
12 20.5 18.40 4 5 8 12 10 10
13 22.0 19.90 4 5 9 14 10 14
14 23.5 21.40 6 7 10 15 12 17
15 25.0 22.91 6 7 12 17 12 22
16 26.5 24.41 8 9 12 18 12 23
17 28.0 25.92 8 9 14 20 14 32
18 29.5 27.43 8 9 14 22 14 40
19 31.0 28.93 8 9 15 23 14 44
20 32.5 30.44 8 9 15 24 14 49
21 34.0 31.95 8 9 17 26 14 57
22 35.5 33.46 8 9 17 27 14 62
23 37.5 34.98 8 9 17 28 14 68
24 39.0 36.49 8 9 20 30 16 88
25 40.5 38.00 8 9 20 32 16 100
26 42.0 39.51 10 11 22 33 16 104
27 43.5 41.02 10 11 25 35 16 117
28 45.0 42.54 10 11 25 37 16 131
29 46.5 44.05 10 11 25 38 16 139
30 48.0 45.56 10 11 25 39 16 147
31 49.5 47.08 10 11 25 40 18 175
32 51.0 48.59 10 11 25 40 18 176
33 52.5 50.10 10 11 25 40 18 178
34 54.0 51.62 10 11 25 40 18 180
35 55.5 53.13 10 11 25 40 18 182