Short pitch Transmission precision roller chains (B series):
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08B
General Dimensions
(Unit):mm
ISO Chain
NO.
ANSI Chain
NO.
Pitch
Bush Diameter
max
Width Between Inner Plates
min
Pin Diameter
max
Plate Thickness
max
Inner
Plate Depth
max
Outer
Plate Depth max
P
Dr
W
D
T1
T2
H
h
08B
08B
12.70
8.51
7.75
4.45
1.60
1.60
11.81
10.92
Dimensions of strands
Chain
NO.
Pin Length
Transverse Pitch
Average
Tensile Strength
Tensile
Strength
min
Weigtht
Per
Meter
L
max
Lc
max
L1
max
L2
max
L3
max
C
KN
KN
Kg/m
08B-1
17.00
18.50
8.50
10.00
18.80
13.92
18.60
17.80
0.75
08B-2
31.00
32.50
15.50
17.00
33.80
35.00
31.10
1.45
08B-3
44.90
46.40
22.45
23.95
47.80
48.80
44.50
2.15
