Double Pitch Chains Major Specifications
RF2120R
The attachment diagram uses S-rollers, but the attachment dimensions are the same for R-rollers.
The diagram shows attachments on every link.
The actual dimensions for P' on EP Attachments differ from P. Contact a Tsubaki representative for more information.
PDF Outline Drawing
Contact us for details.
CAD data in DXF format
RF2120R
RF2120R-1LA1
RF2120R-1LA2
RF2120R-1LK1
RF2120R-1LK2
RF2120R-OL
(Click here for a list of all DXF files )
Catalogs ・Instruction Manuals
Major Specifications
Size & Roller type | Max. allowable load kN {kgf} |
Estimated Mass kg/m |
No. of links per unit |
Operating temperature |
---|---|---|---|---|
RF2120R | 23.9{2440} | 8.13 | 40 | -10℃~150℃ |
Notes
1.Pins are riveted style
2.Connecting links are cotter pin type.
Principal dimensions mm
Pitch P |
Roller dia. R2 |
Inner link inner width W |
Pin | Plate | ||||
---|---|---|---|---|---|---|---|---|
D | L1 | L2 | L | T | H | |||
76.20 | 44.45 | 25.40 | 11.11 | 26.95 | 30.55 | 59.0 | 5.6 | 34.4 |
Requires a sprocket for Double Pitch Chain.
Attachment dimensions mm
C | C1 | C2 | K | N | O | O1 | S | X | X2 | XS |
Additional weight kg per attachment kg |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|
A/SA Attachment |
K/SK Attachment |
|||||||||||
39.7 | 33.3 | 37.3 | 28.6 | 57.2 | 14.0 | 16.0 | 27.8 | 60.7 | 54.4 | 59.9 | 0.100 | 0.200 |
Price
Connecting link
Model No. | Standard Price | Delivery |
---|---|---|
RF2120-JL | Contact us for details. | Contact us for details. |
RF2120-A2-JL | Contact us for details. | Contact us for details. |
RF2120-SA2-JL | Contact us for details. | Contact us for details. |
RF2120-K2-JL | Contact us for details. | Contact us for details. |
RF2120-SK2-JL | Contact us for details. | Contact us for details. |
Offset link
Model No. | Standard Price | Delivery | DXF data |
---|---|---|---|
RF2120R-OL | Contact us for details. | Contact us for details. | DXF |
Contact Information
Online Inquiries
For inquiries in English, visit the Inquiries page on our Tsubaki Group website.