Double Pitch Chains  Major Specifications

RF2120R


[Click to enlarge ]

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

CC1C2KNOO1SXX2XS Additional weight
kg per attachment
kg
A/SA
Attachment
K/SK
Attachment
39.733.337.328.657.214.016.027.860.754.459.90.1000.200

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