Double Pitch Chain with top rollers  Major Specifications

RF2040RP-TR


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PDF Outline Drawing

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CAD data in DXF format

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Catalogs ・Instruction Manuals


Major Specifications

Size & Roller type
& Top roller Types
Max. allowable load
kN {kgf}
Estimated Mass
kg/m
No. of links
per unit
Operating
temperature
range
RF2040RP-TR 0.44{45} 1.69 120 -10℃~80℃

Notes
 1.Connecting links are clip type.
 2.When attaching top rollers every even link, the top rollers will be attached to the inner link unless otherwise specified.


Principal dimensions  mm

Pitch
P
Inner width
of inner link
W
Roller dia.
R
Pin Plate Top roller
Diameter D L1 L2 Width H Thickness T DF CS XS ℓ1 ℓ2 d
25.40 7.95 15.88 3.97 8.25 9.95 12.0 1.5 15.88 15.0 21.0 8.25 9.65 3.97

Price・Delivery

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Double strand Double Pitch Chain with top rollers

Chain with more conveying power than with a single strand.

RF2040R - 2 - 1L TR

Base chain roller types







Top roller


Top roller attachment spacing
Double strand chain
Size & Roller type
& No. of strands & Top roller Types
Pitch
P
Inner width
of inner link
W
Lateral
pitch
C
Roller dia.
R
Pin Plate Top roller
Diameter D L1 L2 Width H Thickness T DF CS XS ℓ1 ℓ2 d
RF2040R-2-TR 25.40 7.95 14.4 15.88 3.97 15.45 17.15 12.0 1.5 15.88 15.0 21.0 15.45 17.25 3.97

Notes
 1.Connecting links are clip type.
 2.Sizes larger than RF2060-2 have a different C dimension than RS sprockets and require a special sprocket.
 3.When the base chain rollers are R-rollers, the sprocket must be made-to-order.
 4.When attaching top rollers every even link, the top rollers will be attached to the outer link unless otherwise specified.
 5.Contact a Tsubaki representative regarding the maximum allowable load for the base chain.