Slip Clutch, 1 3/8" PTO Slip Clutch, 6 Spline Or Smooth Round Ends PTO Friction Clutch, Carburized Steel Tractor Slip Clutch, Adjustable Rotary Cutter Slip Clutch, Black Or Yellow Brush Hog Slip Clutch For PTO Shaft

About these items: Two-Speed Functionality: The PTO slip clutch allows torque to be transferred between the tractor and implement, letting the two sides of the PTO shaft spin at different speeds for better control and safety. High-Quality Construction: Made from 20CrMnTi carburized steel, this PTO slip clutch is reinforced for impact resistance. The black-painted smooth surface enhances durability, providing protection for the PTO shaft under high torque and speed. Standard Size 1-3/8" Ends: Featuring 1-3/8" 6-spline or round shaft ends, this clutch ensures compatibility with most tractor and implement shafts for a secure fit and reliable performance. Adjustable Torque Settings: Rated torque of 900 nm with an adjustable range of 20-55 h.p. The tension springs can be adjusted to achieve the optimal torque for your rotary cutter slip clutch by tightening or loosening the nuts. Replaceable Friction Discs: Equipped with a spring and disc mechanism, the PTO slip clutch uses friction discs to transmit forces efficiently. It is ideal for rotary tilling attachments like rotary cutters, brush cutters, and rotary mowers. Key Differences: End Type: Product 1: 1-3/8" 6-spline ends for both male and female. Product 2: 1-3/8" 6-spline ends with a torque setting instruction included. Product 3: 1-3/8" round shaft ends with a 1/2" pinhole size. Color: Product 1: Yellow. Product 2: Black. Product 3: Black. Package Contents: Product 1: PTO split clutch. Product 2: PTO split clutch with torque setting instruction. Product 3: PTO split clutch. Specifications: Material: 20CrMnTi Carburized Steel Color: Yellow (Product 1), Black (Product 2 and 3) Surface Finishing: Painted Female & Male End Size: 1-3/8" 6 Spline (Product 1 & 2), 1-3/8" Round (Product 3) Pinhole Size: 1/2" (Product 3) Tension Springs: Adjustable Friction Discs: Replaceable Rated Torque: 900 nm Adjustment Range: 20-55 Horse Power Package Content: Product 1: 1 x PTO Split Clutch Product 2: 1 x PTO Split Clutch, 1 x Torque Setting Instruction Product 3: 1 x PTO Split Clutch