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ROSTA Tensioner Unit SE Model

ROSTA Tensioner Unit SE Model
  • Volume Discount

By attaching an arm to the ROSTA suspension unit and setting a roller or sprocket, it can be used for tensioning, as a pressure roller, or as a damper.

PDF

Part Number

Configured Part Number is shown.

Drawing

ROSTA tensioner unit SE model external shape diagram

Product Specification

Part numberLoad Range F [N]Max. Displacement S1 [mm]Max. Displacement S2 [mm]Weight [kg]
SE-110 to 9640300.20
SE-150 to 13550400.40
SE-180 to 35050400.60
SE-270 to 81065501.70
SE-380 to 1,50088703.60
SE-450 to 2,650113906.40

*The load range is for the normal position specification. hard position load range ≒ 1.25 × normal position load range

Specifications Table

Unit: mm
Part numberABDEGH1H2LNPUTM
SE-1151 (-0.5 to +1)20356580609022816.58.5M6 × 20
SE-1564 (-0.5 to +1)25458510080112.5308.520.810.5M8 x 25
SE-1879 (-0.5 to +1.5)305810.5710080115358.525.310.5M10 x 30
SE-27108 (-0.5 to +2)50781581301001555210.534.312.5M12 x 40
SE-38140 (-0.5 to +2)609515101751402056612.542.020.5M16 x 40
SE-45200 (-0.5 to +2)7011518122251802608012.552.020.5M20 x 50

Product Feature Details

Maintains proper belt tension and automatically absorbs chain slack, vibration, and shock.

  • The basic structure consists of an arm pre-installed inside the Rosta suspension unit, with the outer shell being a flange type. Installation requires only a single center bolt, making it easy to maintain proper belt tension, absorb chain slack, and install components such as conveyor belt scrapers and pressure rollers.
Part Number
SE-11
SE-15
SE-18
SE-27
SE-38
SE-45
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSA
(㎜)
B
(㎜)
C
(㎜)
D
(㎜)
E
(㎜)
Thread Size

MYR 358.42

1 Piece(s)Available 5 Day(s) or more 10512036356M6×20

MYR 389.97

1 Piece(s)Available 5 Day(s) or more 10642548458M8×25

MYR 350.74

1 Piece(s)Available 5 Day(s) or more 10793058.55810.5M10×30

MYR 707.76

1 Piece(s)Available 5 Day(s) or more 1010850807815M12×40

MYR 1,146.06

1 Piece(s)Available 15 Day(s) or more 10140601079515M16×40

MYR 1,982.28

1 Piece(s) 15 Day(s) or more 102007016011518M20×50

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Basic Information

Type Tensioner Only Applications Chain / Belt

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