Double Pitch Chains 　Major Specifications

RF2080S

[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.

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Size & Roller type	Max. allowable load kN {kgf}	Estimated Mass kg/m	No. of links per unit	Operating temperature
RF2080S	10.7{1090}	2.41	60	-10℃～150℃

Notes
　1.Pins are riveted style
　2.Connecting links are cotter pin type.

Pitch P	Roller dia. R1	Inner link inner width W	Pin				Plate
Pitch P	Roller dia. R1	Inner link inner width W	D	L1	L2	L	T	H
50.80	15.88	15.88	7.94	18.30	20.90	39.9	4.0	23.0

Can use an RS Sprocket only when the sprocket has 30 teeth or more. In all other situations a sprocket for Double Pitch Chain is required.

C	C1	C2	K	N	O	O1	S	X	X2	XS	D	L3	L4	G	Additional weight kg per attachment kg
C	C1	C2	K	N	O	O1	S	X	X2	XS	D	L3	L4	G	A/SA Attachment	K/SK Attachment	EP Attachment
27.8	22.2	25.4	19.1	38.1	6.8	10.3	19.1	40.7	36.6	40.5	7.94	19.1	35.5	8.1	0.032	0.064	0.007

Model No.	Standard Price	Delivery	DXF data
RF2080S-OL	Contact us for details.	Contact us for details.	DXF

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