B-1 Type Short Pitch Transmission (Roller) Chains :

DIN/ISO
Chain
No.
Pitch Roller Width
between
inner plates
Pin
diameter
Pin
Length
Inner
Plate
Depth
Plate
Thickness
Ultimate
Tensile
Strength
Average
Tensile
Strength
Weight
per
Meter
P d1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
Q
min
Q0 q
mm mm mm mm mm mm mm mm kN/LB kN kg/m
04 B-1 6.000 4.00 2.80 1.85 6.80 7.80 5.00 0.60 3.00/682 3.20 0.11
05 B-1 8.000 5.00 3.00 2.31 8.20 8.90 7.10 0.80 5.00/1136 5.90 0.20
06 B-1 9.525 6.35 5.72 3.28 13.15 14.10 8.20 1.30 9.00/2045 10.40 0.41
08 B-1 12.700 8.51 7.75 4.45 16.70 18.20 11.80 1.60 18.00/4091 19.4 0.69
10 B-1 15.875 10.16 9.65 5.08 19.50 20.90 14.70 1.70 22.40/5091 27.5 0.93
12 B-1 19.050 12.07 11.68 5.72 22.50 24.20 16.00 1.85 29.00/6591 32.2 1.15
16 B-1 25.400 15.88 17.02 8.28 36.10 37.4 21.00 4.15/3.1 60.0/13636 72.8 2.71
20 B-1 31.750 19.05 19.56 10.19 41.30 45.0 26.40 4.5/3.5 95.0/21591 106.7 3.70
24 B-1 38.100 25.40 25.40 14.63 53.40 57.8 33.20 6.0/4.8 160.0/36364 178.0 7.10
28 B-1 44.450 27.94 30.99 15.90 65.10 69.5 36.70 7.5/6.0 200.0/45455 222.0 8.50
32 B-1 50.800 29.21 30.99 17.81 66.00 71.0 42.00 7.0/6.0 250.0/56818 277.5 10.25
40 B-1 63.500 39.37 38.10 22.89 82.20 89.2 52.96 8.5/8.0 355.0/80682 394.0 16.35
48 B-1 76.200 48.26 45.72 29.24 99.10 107.0 63.80 12/10 560.0/127272 621.6 25.00
* Bushing Chain: d1 in the table indicate the external diameter of the bushing

 

B-2 Type Short Pitch Transmission (Roller) Chains :

 

DIN/ISO
 Chain
No.
Pitch
Roller
Diameter
Width
Between
Inner Plates
Pin
Diameter
Pin
Length
Inner
Plate
Depth
Plate
Thickness
Transverse
pitch
Ultimate
Tensile
Strength
Average
Tensile
Strength
Weight
Per
Meter
P
d1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
Pt
Q
min
Q0
q
mm
mm
mm
mm
mm
mm
mm
mm
mm
kN/LB
kN
kg/m
05 B-2
8.000
5.00
3.00
2.31
13.9
14.5
7.10
0.80
5.64
7.8/1773
10.2
0.33
*06 B-2
9.525
6.35
5.72
3.28
23.4
24.4
8.20
1.30
10.24
16.9/3841
18.7
0.77
08 B-2
12.700
8.51
7.75
4.45
31.2
32.2
11.80
1.60
13.92
32.0/7273
38.7
1.34
10 B-2
15.875
10.16
9.65
5.08
36.1
37.5
14.70
1.70
16.59
44.5/10114
56.2
1.84
12 B-2
19.050
12.07
11.68
5.72
42.0
43.6
16.00
1.85
19.46
57.8/13136
66.1
2.31
16 B-2
25.400
15.88
17.02
8.28
68.0
69.3
21.00
4.15/3.1
31.88
106.0/24091
133.0
5.42
20 B-2
31.750
19.05
19.56
10.19
77.8
81.5
26.40
4.5/3.5
36.45
170.0/38636
211.2
7.20
24 B-2
38.100
25.40
25.40
14.63
101.7
106.2
33.20
6.0/4.8
48.36
280.0/63636
319.2
13.40
28 B-2
44.450
27.94
30.99
15.90
124.6
129.1
36.70
7.5/6.0
59.56
360.0/81818
406.8
16.60
32 B-2
50.800
29.21
30.99
17.81
124.6
129.6
42.00
7.0/6.0
58.55
450.0/102273
508.5
21.00
40 B-2
63.500
39.37
38.10
22.89
154.5
161.5
52.96
8.5/8.0
72.29
630.0/133182
711.9
32.00
48 B-2
76.200
48.26
45.72
29.24
190.4
198.2
63.80
12/10
91.21
1000.0/227272
1130.0
50.00
* Bushing Chain: d1 in the table indicate the external diameter of the bushing

 

B-3 Type Short Pitch Transmission (Roller) Chains :

 

DIN/ISO
Chain
No.
Pitch
Roller
Diameter
Width
Between
Inner Plates
Pin
Diameter
Pin
Length
Inner
Plate
Depth
Plate
Thickness
Transverse
Pitch
Ultimate
Tensile
Strength
Average
Tensile
Strength
Weight
Per
Meter
P
d1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
Pt
Q
min
Q0
q
mm
mm
mm
mm
mm
mm
mm
mm
mm
kN/LB
kN
kg/m
05 B-3 8.000 5.00 3.00 2.31 19.5 20.2 7.10 0.80 5.64 11.1/2523 13.8 0.48
*06 B-3 9.525 6.35 5.72 3.28 33.5 34.6 8.20 1.30 10.24 24.9/5659 30.1 1.16
08 B-3 12.700 8.51 7.75 4.45 45.1 46.1 11.80 1.60 13.92 47.5/10795 57.8 2.03
10 B-3 15.875 10.16 9.65 5.08 52.7 54.1 14.70 1.70 16.59 66.7/15159 84.5 2.77
12 B-3 19.050 12.07 11.68 5.72 61.5 63.1 16.00 1.85 19.46 86.7/19705 101.8 3.46
16 B-3 25.400 15.88 17.02 8.28 99.8 101.2 21.00 4.15/3.1 31.88 160.0/36364 203.7 8.13
20 B-3 31.750 19.05 19.56 10.19 114.2 117.9 26.40 4.5/3.5 36.45 250.0/56818 290.0 10.82
24 B-3 38.100 25.40 25.40 14.63 150.1 154.6 33.20 6.0/4.8 48.36 425.0/96591 493.0 20.10
28 B-3 44.450 30.99 30.99 15.90 184.2 188.7 36.70 7.5/6.0 59.56 530.0/120454 609.5 24.92
32 B-3 50.800 30.99 30.99 17.81 183.2 188.2 42.00 7.0/6.0 68.55 670.0/152273 770.5 31.56
40 B-3 63.500 38.10 38.10 22.89 226.8 233.8 52.96 8.5/8.0 72.29 950.0/215909 1092.5 48.10
48 B-3 76.200 45.72 45.72 29.24 281.6 289.4 63.80 12/10 91.21 1500.0/340909 1710.0 75.00
* Bushing chain: d1 in the table indicate the external diameter of the bushing