China wholesaler NK Standard Sprockets B Type NK11SB with Best Sales

NK Standard Sprockets B Type NK11SB

 

Chain No.11
Pitch (P) 3.7465 mm
Internal Width (W) 1.83 mm
Outside Dia. (Dr) 2.285 mm
Teeth Width (T) 1.6 mm

 

Sprocket No. Outside Dia.
Do		 Pitch Dia.
Dp		 Form Bore Dia. Hub Set
Screws		 Weight
(g)
Type Z Min. Max BD BL
NK11SSB 12 16.2 14.48 B-I 4 6 9.4 10.5 M3X0.5 5.9
15 19.9 18.02 9 13 11.5
16 21.1 19.2 14 13.5
18 23.5 21.58 11 16 17.7
20 25.9 23.95 6 13 19 M4X0.7 23.3
24 30.7 28.7 25.7
28 35.5 33.46 28.7
30 37.9 35.84 B-II 6 13 19 29.7
34 42.7 40.6 37.9
36 45.1 42.99 40.7
40 49.8 47.75 46.5
48 59.4 57.28 60.5
12 16.2 14.48 C-I 4 6 9.4 14 M3X0.5 7.4
15 19.9 18.02 9 13 14.7
16 21.1 19.2 14 17.3
18 23.5 21.58 11 16 22.8
20 25.9 23.95 6 13 19 M4X0.7 30.3
24 30.7 28.7 32.7
28 35.5 33.46 35.7
30 37.9 35.84 C-II 39.3
34 42.7 40.6 48.9
36 45.1 42.99 52.4
40 49.8 47.75 59.9
48 59.4 57.28 77.8