Part Number: 580-7628-21
BALL SHEAR CLUTCH YOKE

AW35 Series Ball Shear Clutch Quick Disconnect Yoke

AW35 series ball shear clutch yoke with 1 3/4-6 spline bore and quick disconnect connection. Note: Image color may not represent actual part.

The ball shear yoke clutch offers implement overload protection. In addition to the traditional implement mounted configuration, the free motion and hidden bolt tractor shaft mounted options make hook-up and service more user friendly. The compact, efficient design disconnects the power source from the drivetrain when overload occurs and helps prevent the generatation of damaging torque spikes or heat. Once the operator replaces the bolt, the machine can be restarted.

PERFORMANCE BENEFITS
• Implement overload protection.
• Minimal maintenance.
• No damaging heat generation for higher productivity.
• Repeatable overload disengagement setting.
• Tamper resistant.
• Smooth disengaged operation, no damaging torque spikes.
• Offered with or without free motion, overrunning and tractor mount options.
• Induction hardened bolt holes provide good edge for consistent, repeatable shear.
• Internal ball bearing with induction hardened races.
• Reduces possibility of damage.

DESIGN FEATURES
• Tractor yoke: Hidden shear bolt, Complies with asabe and ISO standards, Slide collar style for 1-3/8 x 6, 1-3/8 x 21 and 1-3/4 x 20 PTO shafts.
• Implement yoke contains shear bolt accessible for easy change out.
• Free motion yoke: Shear bolt accessible for easy change out, 60° free movement for easy hookup of tractor yoke.
• Auto-lok attachment available (patented).
• Speeds to 2000 rpm.
• Broad range of shear torque settings.

Specifications

Part Number: 580-7628-21
Product Series: AW35

Spec. Imperial Metric
Shear Bolt (1) M10 Class 8.8
Bearing Diameter (Ear Hole)1.26 (1 17/64) in32 mm
Bearing Cap to Cap Span2.98 (2 63/64) in76 mm
Bore1.75 (1 3/4) in44 mm
Bore Description 1 3/4-6 SPLINE
Connection 1 Type QUICK DISCONNECT
Centerline to End Dimension5.04 (5 3/64) in128 mm
Outside Diameter6.14 (6 9/64) in156 mm
Torque Rating in/lbs2210022100
Weight8.09 pounds4 kilograms

Downloads

Document Name Type Language
Service-Instructions-Lubricating-PTO-Drive-Shaft Maintenance Document English
Service-Instructions-Universal-Joint Service Document English
Lack-of-Grease-Cross-Brg-Kit Troubleshooting Document English

Support Videos

Performance Benefits Video