Belt Tighteners | McMaster-Carr

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Roller Chain Trade Number

Material

Stainless Steel

Shaft Diameter

Tension Force

5 lbf to 30 lbf

7 lbf to 13 lbf

13 lbf to 19 lbf

13 lbf to 29 lbf

15 lbf to 40 lbf

20 lbf to 60 lbf

45 lbf to 100 lbf

For Idler ID

Mounting Position

Maximum Adjustment Length

Housing Material

304 Stainless Steel

Length

Strand Type

Thread Size

Height

RoHS

Overall Width

Tension Arm Length

Mounting Hole Center-to-Center Length

Width

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Chain Standard

Overall Depth

Maximum Temperature

Adjusting Screw Material

Stainless Steel

Diameter

Mounting Plate Width

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122 Products

Power Transmission

Chain and Belt Tensioners

Chain and Belt Tensioners

Control tension on your roller chain or belt for smooth operation and a long service life

Idler Shafts

Support idler sprockets and pulleys in tensioning applications

Material Handling

Conveyor Belt Take-Up Frames

Conveyor Belt Take-Up Frames

Adjust the tension on conveyor belts by extending or retracting pulleys

Conveyor Belt Take-Up Bearings

Conveyor Belt Take-Up Bearings

Use with take-up frames to adjust tension on conveyor belts

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)