Spring Friction Clutch for PTO Drivelines with 1-3/8 Inch 21 Spline Connection
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Spring Friction Clutch for PTO Drivelines with 1-3/8 Inch 21 Spline Connection

Original price was: $390.70.Current price is: $78.14.

SKU: SMA-971-5608621 Category:

Description

When your PTO implement hits something solid—a rock, stump, or frozen ground—you need protection between that shock load and your tractor’s expensive gearbox. This Weasler Series 6 spring friction clutch is your insurance policy, designed to slip when things get tough so you don’t end up with bent shafts, broken gears, or a repair bill that’ll make you wish you’d bought the clutch in the first place.

What You’re Getting

  • Spring-loaded design provides consistent slip torque that protects your equipment without constant adjustment
  • 1-3/8 inch bore with 21 splines connects directly to implements and PTO drivelines
  • Heavy-duty friction material handles repeated slipping without glazing or wearing out quickly
  • Series 6 construction is sized right for medium-duty applications on 40-80 horsepower tractors

Built for Real Farm Work

This clutch fits perfectly into PTO drivelines running rotary cutters, tillers, mowers, and other implements that can suddenly bind up or hit obstacles. Whether you’re brush hogging fence rows, working up pastures, or running equipment that sees tough conditions, this clutch keeps power flowing smoothly until it needs to protect your drivetrain from damage.

Made to Last

Weasler doesn’t mess around when it comes to PTO components because they know what happens when driveline parts fail. The friction material stays consistent even in dusty, dirty conditions, and the spring mechanism maintains proper pressure through thousands of slip cycles without losing its protective capability.

Good to Know

The clutch slips at a preset torque level, so you don’t need to fiddle with adjustments once it’s installed. When reassembling drivelines, make sure everything lines up straight to prevent binding and premature wear. A quick visual check before each season ensures the clutch mechanism moves freely and isn’t gummed up with old grease or debris.

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