Super Series
The dimensions of these series are identical to those of ANSI G7 Series chain. The special design of the SUPER Series link plate delivers exceptional performance. The pitch holes are critically formed and ball drifted and the pins are through-hardened for
greater shock resistance (25% to 30%). SUPER Series chains offer 10% higher tensile strength than the equivalent size ANSI G7 Series chain. SUPER Series chains can be used to replace the next larger pitch size of ANSI G7 Series, making them ideal for
applica- tions where chain space is limited. Best suited for low speed operating conditions - up to 50 m/min.
ANSI Heavy Duty Super Series Chain
Dimensions-mm
| Tsubaki Chain No. |
Pitch
p |
Roller Diameter
d1 |
Inner Width
b1 |
| RS80-SUP-1 |
25.40 |
1" |
15.88 |
15.88 |
| RS100-SUP-1 |
31.75 |
1 1/4" |
19.05 |
19.05 |
| RS120-SUP-1 |
38.10 |
1 1/2" |
22.23 |
25.40 |
| RS140-SUP-1 |
44.45 |
1 3/4" |
25.40 |
25.40 |
| RS160-SUP-1 |
50.80 |
2" |
28.58 |
31.75 |
| RS200-SUP-1 |
63.50 |
2 1/2" |
39.68 |
38.10 |
| RS240-SUP-1 |
76.20 |
3" |
47.63 |
47.63 |
Dimensions in mm
| Tsubaki Chain No. |
Pin |
Link Plate |
Diameter
d2 |
Length
L1 |
Length
L2 |
Length
L |
Thickness
T |
Height
H (max.) |
| RS80-SUP-1 |
7.94 |
16.25 |
19.25 |
39.30 |
3.20 |
24.10 |
| RS100-SUP-1 |
9.54 |
19.75 |
22.85 |
48.00 |
4.00 |
30.10 |
| RS120-SUP-1 |
11.11 |
24.90 |
28.90 |
59.90 |
4.80 |
36.20 |
| RS140-SUP-1 |
12.71 |
26.90 |
31.70 |
65.70 |
5.60 |
42.20 |
| RS160-SUP-1 |
14.29 |
31.85 |
36.85 |
77.20 |
6.40 |
48.20 |
| RS200-SUP-1 |
19.85 |
39.00 |
44.80 |
94.90 |
8.00 |
60.30 |
| RS240-SUP-1 |
23.81 |
47.90 |
55.50 |
116.00 |
9.50 |
72.40 |
Dimensions in mm
| Tsubaki Chain No. |
Transverse Pitch
pt |
Min. Tensile Strength acc. to Tsubaki
kN |
Av. Tensile Strength acc. to Tsubaki
kN |
Approx. Mass
kg/m |
| RS80-SUP-1 |
- |
74.2 |
85.3 |
2.81 |
| RS100-SUP-1 |
- |
111.0 |
127.0 |
4.25 |
| RS120-SUP-1 |
- |
162.0 |
186.0 |
6.30 |
| RS140-SUP-1 |
- |
213.0 |
245.0 |
8.04 |
| RS160-SUP-1 |
- |
273.0 |
314.0 |
10.79 |
| RS200-SUP-1 |
- |
439.0 |
505.0 |
17.63 |
| RS240-SUP-1 |
- |
639.0 |
735.0 |
25.63 |
- When a 4POL is used, please calculate a 10% reduction of the fatigue strength.
- Standard ANSI sprockets can be used.
- Pins are quad riveted.
ANSI Heavy Duty Super Series Chain
Dimensions-mm
| Tsubaki Chain No. |
Pitch
p |
Roller Diameter
d1 |
Inner Width
b1 |
| RS80-SUP-2 |
25.40 |
1" |
15.88 |
15.88 |
| RS100-SUP-2 |
31.75 |
1 1/4" |
19.05 |
19.05 |
| RS120-SUP-2 |
38.10 |
1 1/2" |
22.23 |
25.40 |
Dimensions in mm
| Tsubaki Chain No. |
Pin |
Link Plate |
Diameter
d2 |
Length
L1 |
Length
L2 |
Length
L |
Thickness
T |
Height
H (max.) |
| RS80-SUP-2 |
7.94 |
30.90 |
33.90 |
- |
3.20 |
24.10 |
| RS100-SUP-2 |
9.54 |
37.70 |
40.80 |
- |
4.00 |
30.10 |
| RS120-SUP-2 |
11.11 |
47.60 |
51.60 |
- |
4.80 |
36.20 |
Dimensions in mm
| Tsubaki Chain No. |
Transverse Pitch
pt |
Min. Tensile Strength acc. to Tsubaki
kN |
Av. Tensile Strength acc. to Tsubaki
kN |
Approx. Mass
kg/m |
| RS80-SUP-2 |
29.30 |
148.0 |
171.0 |
5.62 |
| RS100-SUP-2 |
35.80 |
222.0 |
255.0 |
8.38 |
| RS120-SUP-2 |
45.40 |
324.0 |
373.0 |
12.44 |
- When a 4POL is used, please calculate a 10% reduction of the fatigue strength.
- Standard ANSI sprockets can be used.
- Pins are quad riveted.
