China factory FBN Standard Sprockets FBN 50B near me shop

FBN Standard Sprockets (Japanese Standard) FBN 50B

  

Chain Type No.50
Pitch (P) 15.875 mm  (5/8inch)
Internal width (W) 9.53 mm
Roller Dia. (Dr) 10.16 mm
Teeth width (T) 8.7 mm

 

Outside Dia. 
Do
Pitch Dia. 
Dp
Hub a Sprocket 
No.
Bore Dia. 
H7
Weight 
(kg)
BD BL Type Teeth No.
53 46.41 *34 25 5 FBN 50B 9 16,17,18,19 0.20
58 51.37 *40 25 5 10 15,16,17,18,19,20,22, 2425  0.27
64 56.35 *45.5 25 5 11 15,16,17,18,19,20,22,24,25 0.33
69 61.34 *50 25 5 12 15,16,17,18,19,20,22,24,25,28,30,32 0.41
74 66.34 *51 25 5 13 14,15,16,17,18,19,20,22,24,25,28,30,32 0.46
79 71.34 52 25 7 14 14,15,16,17,18,19,20,22,24,25,28,30,32,35 0.52
84 76.35 57 25 7 15 14,15,16,17,18,19,20,22,24,25,28,30,32,35, 
38
0.62
89 81.37 62 25 7 16 14,15,16,17,18,19,20,22,24,25,28,30,32,35, 
38,40
0.72
94 86.39 67 25 7 17 14,15,16,17,18,19,20,22,24,25,28,30,32,35, 
38,40,42, 45
0.83
100 91.42 72 28 8 18 14,15,16,17,18,19,20,22,24,25,28,30,32,35, 
38,40,42,45
1.00
105 96.45 73 28 8 19 14,15,16,17,18,19,20,22,24,25,28,30,32,35, 
38,40,42,45
1.10
110 101.48 73 28 8 20 14,15,16,17,18,19,20,22,24,25,28,30,32,35, 
38,40,42,45,50
1.20
115 106.51 73 28 8 21 17,18,19,20,22,24,25,28,30,32,35,38,40,42, 
45
1.20
120 111.55 73 28 8 22 17,18,19,20,22,24,25,28,30,32,35,38,40,42, 
45
1.30
125 116.58 73 28 8 23 17,18,19,20,22,24,25,28,30,32,35,38,40,42, 
45
1.30
130 121.62 73 28 8 24 17,18,19,20,22,24,25,28,30,32,35,38,40,42, 
45
1.40
135 126.66 73 28 8 25 17,18,19,20,22,24,25,28,30,32,35,38,40,42, 
45
1.50
140 131.70 73 28 8 26 24,25,28,30,32,35,38,40,45 1.50
145 136.74 73 28 8 27 24,25,28,30,32,35,38,40,45 1.50
150 141.79 73 28 8 28 24,25,28,30,32,35,38,40,42,45 1.60
155 146.83 73 28 8 29 24,30 1.70
161 151.87 73 28 8 30 22,25,28,30,32,35,38,40,45 1.80
171 161.96 73 28 8 32 25,28,30,32,35,38,40,45 1.90
176 167.01 73 28 8 33 35 2.00
181 172.05 73 28 8 34 25,28,30,32,35,38,40,45 2.10
186 177.10 73 28 8 35 25,28,30,32,35,38,40,45 2.20

 

Bore dia. H7 Keyway  
bXt2
Setscrew­³  
M
14~17 5X2.3 6
18~22 6X2.8 6
24~30 8X3.3 8
32~38 10X3.3 8
40~42 12X3.3 8
45~50 14X3.8 10

 

Teeth No. Bore dia. H7 Setscrew­³ 
M
10 24 25 6
11 24 25 6
12 25 25 28 30 32 6
13 25 25 28 30 32 6
14 35 6

 

Teeth No. S GD
9 6.4 29
10 34
11 39
12 44
13 49