Spindle Only Specs:

• 1 - 3.5k Weld-On 4" Drop Spindle
• Application: 3,500-lb trailer axles
• Spindle capacity: 1,750 lb
• Overall spindle length: 8-1/4"
• 4" Drop

Spindle Pair Specs:

• 2 - 3.5k Weld-On 4" Drop Spindle
• Application: 3,500-lb trailer axles
• Spindle capacity: 1,750 lb
• Overall spindle length: 8-1/4"
• 4" Drop

Spindle Kit Specs:

• 1 - 3.5k Weld-On 4" Drop Spindle
• 1 - 3,500 lb Trailer Axle Bearing Kit
  • 1 - L68111 Inner Race 2.362" OD 
  • 1 - L44610 Outer Race 1.98" OD 
  • 1 - L44649 Outer Bearing 1.063" ID
  • 1 - L68149 Inner Bearing 1.378" ID
  • 1 - 10-19 3500 lb Grease Seal 1.719" ID 2.565" OD
  • 1 - 3,500 lb Grease Cap with Plug
    
  • 1 - Cotter Pin
• 1 - Spindle Washer
• 1 - Spindle Nut

Spindle Kit Pair Specs:

• 2 - 3.5k Weld-On 4" Drop Spindle
• 2 - 3,500 lb Trailer Axle Bearing Kit
  • 2 - L68111 Inner Race 2.362" OD 
  • 2 - L44610 Outer Race 1.98" OD 
  • 2 - L44649 Outer Bearing 1.063" ID
  • 2 - L68149 Inner Bearing 1.378" ID
  • 2 - 10-19 3500 lb Grease Seal 1.719" ID 2.565" OD
  • 2 - 3,500 lb Grease Cap with Plug
    
  • 2 - Cotter Pin
• 2 - Spindle Washer
• 2 - Spindle Nut

Weld Your Own Idler Axle Kit Specs:

• 2 - 3.5k Weld-On 4" Drop Spindle
• 2 - 3.5k Idler Hub 5x4.5 or 5x5
• 2 - 3,500 lb Trailer Axle Bearing Kit
  • 2 - L68111 Inner Race 2.362" OD (Pre-Pressed In Hub)
  • 2 - L44610 Outer Race 1.98" OD (Pre-Pressed In Hub)
  • 2 - L44649 Outer Bearing 1.063" ID
  • 2 - L68149 Inner Bearing 1.378" ID
  • 2 - 10-19 3500 lb Grease Seal 1.719" ID 2.565" OD
  • 2 - 3,500 lb Grease Cap with Plug
    
  • 2 - Cotter Pin
• 2 - Spindle Washer
• 2 - Spindle Nut
• 10 - Cone Wheel Lug Nuts
• 1 - Grease Tub (1 lb)

Weld Your Own Brake Axle Kit Specs:

• 2 - 3.5k Weld-On 4" Drop Spindle
• 2 - 3.5k Brake Drum 5x4.5 or 5x5
• 1 - Left (Driver Side) 10x2.25" Brake Assembly
• 1 - Right (Passenger Side) 10x2.25" Brake Assembly
• 2 - 3,500 lb Trailer Axle Bearing Kit
  • 2 - L68111 Inner Race 2.362" OD (Pre-Pressed In Drum)
  • 2 - L44610 Outer Race 1.98" OD (Pre-Pressed In Drum) 
  • 2 - L44649 Outer Bearing 1.063" ID
  • 2 - L68149 Inner Bearing 1.378" ID
  • 2 - 10-19 3500 lb Grease Seal 1.719" ID 2.565" OD
  • 2 - 3,500 lb Grease Cap with Plug
    
  • 2 - Cotter Pin
• 2 - Spindle Washer
• 2 - Spindle Nut
• 10 - Cone Wheel Lug Nuts
• 8 - Brake Mounting Nuts
• 1 - Grease Tub (1 lb)

This 3.5K trailer axle spindle is designed for Dexter, TK, and Rockwell American axles. It can provide the fit that you need to get your trailer back on the road. It's high-quality construction helps it stand up to daily wear and tear, so no matter where your next job takes you, you can feel confident that your spindle will keep your trailer rolling.

Features:

• Weld-on installation
• Sturdy steel construction
• Works with 3.5K bearing kit (sold separately)
  • 3.5k (3500 lb Capacity) Bearing Kit