SFR Driving chain catalogue 2019 / 2020

d1
L
b1 t
Lc
T
d2
P
h2
P
t
L
d1
b1
Lc
d2
Pt
T
Pitch
Innerplate
depth
Pin
length
Ultimate
tensile
strength
Average
tensile
strength
Roller
diameter
Plate
thickness
Width
between
inner plates
Pin
diameter
Weight
per
meter
mm
P
mm
h2
max
mm
mm
d2
max
mm
Lc
max
L
max
kN/lbf
Q
min
kN
Q0
kg/m
q
mm
d1
max
b1
min
mm
mm
T
max
7.75
9.65
5.72
11.68
17.02
9.40
12.57
7.85
15.75
9.65
11.68
7.75
18.90
15.75
9.40
7.85
12.57
17.02
18.90
12.57
15.75
15.875
12.700
9.525
19.050
25.400
12.700
19.050
15.875
25.400
12.700
15.875
19.050
31.750
15.875
19.050
25.400
12.700
25.400
31.750
19.050
25.400
8.51
10.16
6.35
12.07
15.88
7.95
10.16
11.91
15.88
8.51
10.16
12.07
19.05
11.91
10.16
15.88
7.95
15.88
19.05
11.91
15.88
18.0/4091
22.4/5091
9.0/2045
29.0/6591
60.0/13636
22.0/5045
34.2/7772
14.1/3205
56.7/12886
32.0/7273
44.5/10114
57.8/13136
86.7/19699
113.4/25773
44.4/10091
28.2/6409
68.4/15544
106.0/24091
173.4/39399
31.8/7227
56.7/12886
4.45
5.08
3.28
5.72
8.28
3.96
5.08
5.94
7.92
4.45
5.08
5.72
9.53
7.92
5.94
5.08
3.96
8.28
9.53
5.94
7.92
16.70
19.50
13.15
22.50
36.10
16.60
20.70
27.50
32.70
31.20
36.10
42.00
40.40
62.70
38.90
50.30
31.00
68.00
76.40
29.20
36.20
18.2
20.9
14.1
24.2
37.4
17.8
22.2
29.3
35.0
32.2
37.5
43.6
44.7
64.3
40.4
52.1
32.2
69.3
80.5
31.0
38.9
11.80
14.70
8.20
16.00
21.00
12.00
18.00
15.09
24.00
11.80
16.00
14.70
30.00
24.00
15.09
18.00
12.00
21.00
30.00
18.00
24.00
1.60
1.70
1.30
1.85
4.15/3.1
1.50
2.03
3.25/2.42
3.25
1.60
1.70
1.85
4.00
2.03
2.42
3.25
4.15/3.1
1.50
4.00
3.25
4.00
-
-
-
-
-
-
-
-
-
13.92
16.59
19.46
-
29.29
18.11
14.38
22.78
31.88
35.76
-
-
08BSLR
# 06BSLR
10BSLR
12BSLR
16BSLR
40SLR
50SLR
60SLR
80SLR
08BSLR-2
10BSLR-2
12BSLR-2
100SLR
16BSLR-2
40SLR-2
50SLR-2
60SLR-2
80SLR-2
100SLR-2
60HSLR
80HSLR
0.69
0.93
0.41
1.15
2.71
0.62
1.02
1.65
2.60
1.34
1.84
2.31
3.94
2.00
5.15
3.21
1.12
5.42
7.89
1.95
3.03
SFR
SFR
Chain
No.
自 润 滑 链
Self-lubrication roller chain
Self-lubrication roller chain
自 润 滑 链
019 www.sfrchain.com