Fenner L01A20 NuTLink A/13/4L link V-belt, field-installable and adjustable-length, replaces endless A/13/4L section V-belts without drive teardown. Polyester-cord reinforced urethane links assembled with metal pins provide durable power transmission. Suitable for variable-pitch drives and hard-to-replace applications.

When your drive needs more “muscle”, NuTLink V-Belts offer a permanent replacement upgrade from classical rubber V-belts while ensuring industry standard power ratings, a longer lasting belt, superior oil, chemical, and temperature resistance, and also fast, easy installation.

Best Suited For:

Heavier, shock loaded applications and reciprocating engine powered drives that use classical A/13/4L Section industrial rubber V-belt.

A Longer Lasting Belt

NuTLink Detachable V-Belts are made from a polyester/polyurethane composite. This combination ensures a longer belt life even in the harshest conditions — up to 20 times longer in some applications.

High resistance to extreme temperatures (-40° to +116°C). High resistance to abrasive materials. High resistance to water, steam, oil and most chemicals

Fit in Minutes, Not Hours

The link construction means that belts can be fitted easily and quickly even on inaccessible drives. Belts can be joined around the shafts without dismantling the drive.

Links connected with metal T-studs. Install without dismantling drive

Make to Any Length - Reduce Your Belt Stocks

With NuTLink Detachable V-Belts, there is no need to hold stocks of every belt length. Make to length on site simply by adding or removing links.

Reduced V-belt inventory . . . any belt: any time

Minimal Maintenance - Fit & Forget!

High quality materials ensure that the belt displays minimal stretch even over long periods. Hence, minimal retensioning is required.

Permanent drop-in replacements. High horsepower; low stretch

Reduced Vibration/Noise

The link design means that NuTLink V-Belts can reduce transmitted vibration and belt noise by up to 50%.

RoHS 2002/95/EC Directive compliant. NuTLink is available in all the main industry belt profiles: Z/10, A/13, B/17, C/22.