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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 t o +400°C).
SUS304 is only marginally magnetic, which is a result of the cold-forging process. For details on corrosion resistance, please refer to our Corrosion Resistance Guide.
For more detailed information and to download CAD data about Stainless Double Pitch Chains SS Series click here
Tsubaki Chain No. | Inner Width | ||||
---|---|---|---|---|---|
mm |
Inch |
W |
S Roller R1 |
R Roller R2 |
|
RF2040-SS | 25.40 | 1" | 7.95 | 7.92 | 15.88 |
RF2050-SS | 31.75 | 1¼" | 9.53 | 10.16 | 19.05 |
RF2060-SS | 38.10 | 1½" | 12.70 | 11.91 | 22.23 |
RF2080-SS | 50.80 | 2" | 15.88 | 15.88 | 28.58 |
Tsubaki Chain No. | Approx. Mass |
||||||||
---|---|---|---|---|---|---|---|---|---|
Diameter | Length | Offset Pin Length |
Thickness | Height | |||||
∅D | L1 | L2 | L3 | L4 | L | T | H | Kg/M | |
RF2040-SS | 3.97 | 8.25 | 9.95 | 9.50 | 16.75 | 18.20 | 1.50 | 12.00 | 0.44 |
RF2050-SS | 5.09 | 10.30 | 12.00 | 11.90 | 21.00 | 22.60 | 2.00 | 15.00 | 0.69 |
RF2060-SS | 5.96 | 14.55 | 16.55 | 14.30 | 27.45 | 31.50 | 3.20 | 17.20 | 1.03 |
RF2080-SS | 7.94 | 18.30 | 20.90 | 19.10 | 35.50 | 39.90 | 4.00 | 23.00 | 1.76 |
Tsubaki Chain No. | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C | C1 | C2 | K | N | O | O1 | S | X | X2 | XS | A SA kg/att. |
K SK kg/att. |
Ext. Pin kg/att. |
|
RF2040-SS | 12.70 | 11.10 | 13.60 | 9.50 | 19.10 | 3.60 | 5.20 | 9.10 | 19.30 | 17.60 | 19.80 | 0.003 | 0.006 | 0.001 |
RF2050-SS | 15.90 | 14.30 | 15.90 | 11.90 | 23.80 | 5.20 | 6.80 | 11.10 | 24.20 | 22.00 | 24.60 | 0.006 | 0.012 | 0.002 |
RF2060-SS | 21.45 | 17.50 | 19.10 | 14.30 | 28.60 | 5.20 | 8.70 | 14.70 | 31.50 | 28.20 | 30.60 | 0.017 | 0.034 | 0.003 |
RF2080-SS | 27.80 | 22.20 | 25.40 | 19.10 | 38.10 | 6.80 | 10.30 | 19.10 | 40.70 | 36.60 | 40.50 | 0.032 | 0.064 | 0.007 |