Series Compatibility: 1350 Series Standard

U-Joint Bearing Surface: 1.188″ (30.15mm) | Width 3.625″ (92mm)

Center Dimensions: 7.312″ (185.7mm) spline center to joint center

Spline Configuration: 16-Tooth 1.5″ (38.1mm) ISO Parallel Spline

Operational Angle: 20 Continuous Working Angle

Maintenance: Standard Grease Gun Compatible

Mounting Reference: 1.24″ (31.5mm) washer seating surface

Performance Features

Triple-lip seal protection against contaminants

Induction-hardened spline teeth for wear resistance

Dynamic balanced design reduces vibration above 2,500 RPM

Meets SAE J448 torque capacity requirements

Installation Guidance

Requires matching series companion flange

Confirm snap ring clearance before assembly

Recommended regreasing interval: 500 operating hours

Compatible with JIS Grade 12 tolerance shafts

Quality Assurance

12-month limited warranty against manufacturing defects (under proper installation)

Note: All measurements include 0.8mm manufacturing tolerance. Includes schematic diagrams for dimensional verification. Add disclaimer: “Specific compatibility requires professional verification. Not affiliated with any third-party brands.”