Filter Results
Keyword Search:
Belt Search
Why Us?
1000's of items in stock
Established in 2006
Free Shipping
Next Day Available
150,000+ happy customers
10,000,000+ items delivered

Tension Arms Only
Transmissions Tension Arms
Browse our comprehensive range of high-quality Dunlop tension arms designed for industrial chain and belt tensioning applications. These precision-engineered tension arms are available in various sizes, with arm lengths ranging from 80mm to 225mm and mounting bolt sizes from M6 to M20, accommodating diverse mechanical requirements. Each tension arm features a single rear-mounted bolt design with friction-hold positioning and includes a base flange cutout for precise alignment using a spigot system. Perfect for mechanical engineering and allied industries, these tension arms are sold individually (without rollers or idler sprockets) and are essential components for achieving optimal chain and belt tension in drive systems. With options like the compact SE11 series through to the robust SE45 series, we offer the ideal solution for your tensioning needs, backed by our technical expertise and next-day delivery service.
Have you also tried:
Taper Bushes
8M Section (8mm Pitch)
8M Taperlock Timing Pulley
Tension Belt Rollers
A
175mm
175mm
H
205mm
205mm
M
M16
M16
ØD
20.5mm
20.5mm
Qty:
A
225mm
225mm
H
260mm
260mm
M
M20
M20
ØD
20.5mm
20.5mm
Qty:
A
100mm
100mm
H
112.5mm
112.5mm
M
M8
M8
ØD
10.5mm
10.5mm
Qty:
A
100mm
100mm
H
115mm
115mm
M
M10
M10
ØD
10.5mm
10.5mm
Qty:
A
80mm
80mm
H
90mm
90mm
M
M6
M6
ØD
8.5mm
8.5mm
Qty:
A
130mm
130mm
H
155mm
155mm
M
M12
M12
ØD
12.5mm
12.5mm
Qty:
Displaying 1 to 6 of 6 products
1 / 1
1 / 1