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> Timing Chains (Engine Mechanism Chains) |
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Timing Chains
(Engine Mechanism Chains) |
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| Rolon
Chain No. |
CHAIN
DESIGNATION |
Pitch
P
mm |
Width
between Inner plates |
Roller
Diameter |
Pin
Diameter |
Pin
Width |
Inner
Plate Height |
Transverse
Pitch |
Ultimate
Tensile Strength |
Average Weight |
| W
(min.) mm |
d1
(max) mm |
d2
(max.) mm |
b1
(max.) mm |
h
(max.) mm |
e
mm |
(min)
kgf |
kg/m |
| SIMPLEX |
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| $
B 25 |
1/4
x 1/8" |
6.35 |
3.18 |
3.30 |
2.31 |
7.90 |
5.96 |
- |
350 |
0.14 |
|
$ B 25H |
1/4"
x 1/8" |
6.35 |
3.18 |
3.30 |
2.31 |
9.00 |
5.96 |
- |
490 |
0.18 |
| $
B 748 |
7.77
x 4.80mm |
7.77 |
4.80 |
4.57 |
3.17 |
11.30 |
7.36 |
- |
750 |
0.33 |
| $
E 383 |
7.77
x 4.80mm |
7.77 |
4.60 |
4.62 |
3.17 |
12.65 |
7.46 |
- |
910 |
0.34 |
| $
E 439 |
7.77
x 3/16" |
7.77 |
4.70 |
4.62 |
3.17 |
11.20 |
7.46 |
- |
810 |
0.34 |
| $
# E 259 |
8mm
x 3/16" |
8.00 |
4.65 |
4.73 |
3.05 |
11.60 |
7.74 |
- |
800 |
0.38 |
| E
425 |
8mm
x 3/16" |
8.00 |
4.70 |
5.64 |
3.05 |
12.40 |
7.60 |
- |
850 |
0.36 |
| $
B 35 |
3/8"
x 3/16" |
9.525 |
4.77 |
5.08 |
3.58 |
12.15 |
8.66 |
- |
1030 |
0.40 |
| $
B 35H |
3/8"
x 3/16" |
9.525 |
4.77 |
5.08 |
3.58 |
13.80 |
8.66 |
- |
1200 |
0.42 |
| #
R 957 |
3/8"
x 7/32" |
9.525 |
5.90 |
6.35 |
3.28 |
13.30 |
8.16 |
- |
917 |
0.42 |
| #
R 957T |
3/8"
x 7/32" |
9.525 |
5.90 |
6.35 |
3.31 |
14.10 |
8.32 |
- |
1250 |
0.46 |
| $
B975 |
3/8"
x 5/16" |
9.525 |
7.55 |
5.00 |
3.54 |
15.64 |
9.21 |
- |
1315 |
0.45 |
| $
B995 |
3/8"
x 3/8" |
9.525 |
9.55 |
6.00 |
4.45 |
17.65 |
9.76 |
- |
1215 |
0.56 |
| #
R1278T |
1/2"
x 8mm |
12.70 |
8.00 |
8.51 |
4.45 |
16.80 |
11.88 |
- |
1920 |
0.75 |
| $
E263 |
1/2"
x 1/4" |
12.70 |
6.40 |
6.63 |
3.99 |
15.15 |
11.71 |
- |
1620 |
0.55 |
| $
E266 |
1/2"
x 1/4" |
12.70 |
6.50 |
7.80 |
4.45 |
15.80 |
11.88 |
- |
1750 |
0.74 |
| DUPLEX |
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| #DB
957 |
3/8"
x 7.32" |
9.525 |
5.90 |
6.35 |
3.28 |
23.50 |
8.16 |
10.24 |
1730 |
0.77 |
| #DB
957S |
3/8"
x 5.75" |
9.525 |
5.75 |
6.35 |
4.45 |
23.50 |
9.56 |
10.24 |
1730 |
0.90 |
| $
DB 35 |
3/8"
x 3/16" |
9.525 |
4.77 |
5.08 |
3.58 |
22.47 |
8.66 |
10.15 |
2050 |
0.80 |
| SC
55 |
3/8"
x 3/16" |
9.525 |
4.77 |
5.08 |
3.58 |
22.47 |
8.76 |
10.15 |
2050 |
0.80 |
| SC
96 |
3/8"
x 3/16'" |
9.525 |
4.77 |
5.58 |
3.58 |
22.47 |
8.96 |
10.24 |
2050 |
0.70 |
| SC
96/1 |
9.575
x 3/16" |
9.525 |
4.77 |
5.58 |
3.58 |
22.47 |
8.96 |
10.24 |
2050 |
0.70 |
| $
E 265 |
3/8"
x 3/16" |
9.525 |
4.77 |
5.67 |
3.58 |
22.47 |
8.96 |
10.24 |
2100 |
1.00 |
| SC
152 |
3/8"
x 3/16" |
9.525 |
4.77 |
5.64 |
3.58 |
22.47 |
8.96 |
10.14 |
2050 |
0.70 |
| $
E 264 |
1/2"
x 1/4" |
12.70 |
6.40 |
6.63 |
3.99 |
28.00 |
11.71 |
13.00 |
3000 |
1.13 |
| TRIPLEX |
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| #
TR 957 |
3/8"
x 7/32" |
9.525 |
5.90 |
6.35 |
3.28 |
33.60 |
8.16 |
10.24 |
2540 |
1.13 |
| $
TB 35 |
3/8"
x 3/16" |
9.525 |
4.77 |
5.08 |
3.58 |
32.65 |
8.66 |
10.15 |
2390 |
0.96 |
| E30 |
1/2"
x 8mm |
12.70 |
8.00 |
8.51 |
4.45 |
44.65 |
11.88 |
14.12 |
4585 |
2.18 |
| QUADRUPLEX |
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| #QB35 |
3/8"
x 3/16" |
9.525 |
4.77 |
5.08 |
3.58 |
42.80 |
8.66 |
10.15 |
4160 |
1.27 |
|
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$
Bush Chain
# Straight sided plate Chain |
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