All basic components of this chain are made of Stainless Steel SUS304 (except the spring clips, which are made of SUS301). This chain can be used in special environments such as underwater, acidic and alkaline applications. It can also be used in
high and low temperatures
(-20°C to +400°C). SUS304 is only marginally magnetic, which is the result of the cold-forging process. For details on corrosion resistance, please check out our Corrosion Resistance Guide.
Tsubaki BS SS Chain
| Tsubaki Chain No. | Pitch p |
Roller Diameter d1 |
Inner Width b1 |
|
|---|---|---|---|---|
| RF06B-SS-1 | 9.525 | 3/8" | 6.35 | 5.72 |
| RS08B-SS-1 | 12.70 | 1/2" | 8.51 | 7.75 |
| RS10B-SS-1 | 15.875 | 5/8" | 10.16 | 9.65 |
| RS12B-SS-1 | 19.05 | 3/4" | 12.07 | 11.68 |
| RS16B-SS-1 | 25.40 | 1" | 15.88 | 17.02 |
| RS20B-SS-1 | 31.75 | 1 1/4" | 19.05 | 19.56 |
| Tsubaki Chain No. | Pin | Link Plate | |||||
|---|---|---|---|---|---|---|---|
| Diameter d2 |
Length L1 |
Length L2 |
Length L |
Thickness T |
Thickness t |
Height H (max.) |
|
| RF06B-SS-1 | 3.28 | 6.50 | 7.25 | 15.45 | 1.30 | 1.00 | 8.20 |
| RS08B-SS-1 | 4.45 | 8.35 | 10.05 | 20.05 | 1.50 | 1.50 | 12.00 |
| RS10B-SS-1 | 5.08 | 9.55 | 11.25 | 22.90 | 1.50 | 1.50 | 14.70 |
| RS12B-SS-1 | 5.72 | 11.10 | 13.00 | 26.70 | 1.80 | 1.80 | 16.10 |
| RS16B-SS-1 | 8.28 | 17.75 | 19.95 | 38.90 | 4.00 | 3.20 | 21.00 |
| RS20B-SS-1 | 10.19 | 20.10 | 23.10 | 48.40 | 4.50 | 3.50 | 26.00 |
| Tsubaki Chain No. | Transverse Pitch pt | Max. Allowable Load acc. to Tsubaki kN | Approx. Mass kg/m |
|---|---|---|---|
| RF06B-SS-1 | - | 0.28 | 0.39 |
| RS08B-SS-1 | - | 0.50 | 0.70 |
| RS10B-SS-1 | - | 0.67 | 0.95 |
| RS12B-SS-1 | - | 0.89 | 1.25 |
| RS16B-SS-1 | - | 2.10 | 2.70 |
| RS20B-SS-1 | - | 2.95 | 3.85 |
| Tsubaki Chain No. | Pitch p |
Roller Diameter d1 |
Inner Width b1 |
|
|---|---|---|---|---|
| RF06B-SS-2 | 9.525 | 3/8" | 6.35 | 5.72 |
| RS08B-SS-2 | 12.70 | 1/2" | 8.51 | 7.75 |
| RS10B-SS-2 | 15.875 | 5/8" | 10.16 | 9.65 |
| RS12B-SS-2 | 19.05 | 3/4" | 12.07 | 11.68 |
| RS16B-SS-2 | 25.40 | 1" | 15.88 | 17.02 |
| Tsubaki Chain No. | Pin | Link Plate | |||||
|---|---|---|---|---|---|---|---|
| Diameter d2 |
Length L1 |
Length L2 |
Length L |
Thickness T |
Thickness t |
Height H (max.) |
|
| RF06B-SS-2 | 3.28 | 11.60 | 12.30 | 28.85 | 1.30 | 1.00 | 8.20 |
| RS08B-SS-2 | 4.45 | 15.30 | 17.00 | 34.60 | 1.50 | 1.50 | 12.00 |
| RS10B-SS-2 | 5.08 | 17.85 | 19.55 | 39.40 | 1.50 | 1.50 | 14.70 |
| RS12B-SS-2 | 5.72 | 20.90 | 22.70 | 46.10 | 1.80 | 1.80 | 16.10 |
| RS16B-SS-2 | 8.28 | 33.55 | 35.75 | 73.80 | 4.00 | 3.20 | 21.00 |
| Tsubaki Chain No. | Transverse Pitch pt | Max. Allowable Load acc. to Tsubaki kN | Approx. Mass kg/m |
|---|---|---|---|
| RF06B-SS-2 | 10.24 | 0.56 | 0.75 |
| RS08B-SS-2 | 13.92 | 1.00 | 1.35 |
| RS10B-SS-2 | 16.59 | 1.34 | 1.85 |
| RS12B-SS-2 | 19.46 | 1.78 | 2.50 |
| RS16B-SS-2 | 31.88 | 4.20 | 5.40 |
| Tsubaki Chain No. | Pitch p |
Roller Diameter d1 |
Inner Width b1 |
|
|---|---|---|---|---|
| RS08B-SS-3 | 12.70 | 1/2" | 8.51 | 7.75 |
| RS10B-SS-3 | 15.875 | 5/8" | 10.16 | 9.65 |
| RS12B-SS-3 | 19.05 | 3/4" | 12.07 | 11.68 |
| Tsubaki Chain No. | Pin | Link Plate | |||||
|---|---|---|---|---|---|---|---|
| Diameter d2 |
Length L1 |
Length L2 |
Length L |
Thickness T |
Thickness t |
Height H (max.) |
|
| RS08B-SS-3 | 4.45 | 22.25 | 23.95 | 18.60 | 1.50 | 1.50 | 12.00 |
| RS10B-SS-3 | 5.08 | 26.20 | 27.80 | 56.00 | 1.50 | 1.50 | 14.70 |
| RS12B-SS-3 | 5.72 | 30.65 | 32.60 | 65.60 | 1.80 | 1.80 | 16.10 |
| Tsubaki Chain No. | Transverse Pitch pt | Max. Allowable Load acc. to Tsubaki kN | Approx. Mass kg/m |
|---|---|---|---|
| RS08B-SS-3 | 13.92 | 1.50 | 2.00 |
| RS10B-SS-3 | 16.59 | 2.01 | 2.80 |
| RS12B-SS-3 | 19.46 | 2.67 | 3.80 |
