Spindle Only Specs:

• 1 - 5.2-6k Weld-On 4" Drop Spindle
• Application: 5,200-6,000-lb trailer axles
• Spindle capacity: 3,500 lb
• Overall spindle length: 11"
• 4" Drop

Spindle Pair Specs:

• 2 - 5.2-6k Weld-On 4" Drop Spindle
• Application: 5,200-6,000-lb trailer axles
• Spindle capacity: 3,500 lb
• Overall spindle length: 11"
  
• 4" Drop

Spindle Kit Specs:

• 1 - 5.2-6k Weld-On 4" Drop Spindle
• 1 - 5.2-6k lb Trailer Axle Bearing Kit
  • 1 - 15245 Inner Race 2.441" OD 
  • 1 - 25520 Outer Race 3.265" OD 
  • 1 - 25580 Outer Bearing 1.750" ID
  • 1 - 15123 Inner Bearing 1.250" ID
  • 1 - 10-36 Grease Seal 3.376" OD 2.250" ID
  • 1 - 5,200-6,000 lb Grease Cap with Plug
    
  • 1 - Cotter Pin
• 1 - Spindle Washer
• 1 - Spindle Nut

Spindle Kit Pair Specs:

• 2 - 5.2-6k Weld-On 4" Drop Spindle
• 2 - 5.2-6k lb Trailer Axle Bearing Kit
  • 2 - 15245 Inner Race 2.441" OD 
  • 2 - 25520 Outer Race 3.265" OD 
  • 2 - 25580 Outer Bearing 1.750" ID
  • 2 - 15123 Inner Bearing 1.250" ID
  • 2 - 10-36 Grease Seal 3.376" OD 2.250" ID
  • 2 - 5,200-6,000 lb Grease Cap with Plug
    
  • 2 - Cotter Pin
• 2 - Spindle Washer
• 2 - Spindle Nut
  

Weld Your Own Idler Axle Kit Specs:

• 2 - 5.2-6k Weld-On 4" Drop Spindle
• 2 - 5.2-6k Idler Hub 6x5.5 Bolt Pattern
• 2 - 5.2-6k lb Trailer Axle Bearing Kit
  • 2 - 15245 Inner Race 2.441" OD (Pre-Pressed In Hub)
  • 2 - 25520 Outer Race 3.265" OD (Pre-Pressed In Hub)
  • 2 - 25580 Outer Bearing 1.750" ID
  • 2 - 15123 Inner Bearing 1.250" ID
  • 2 - 10-36 Grease Seal 3.376" OD 2.250" ID
  • 2 - 5,200-6,000 lb Grease Cap with Plug
    
  • 2 - Cotter Pin
• 2 - Spindle Washer
• 2 - Spindle Nut
  
• 12 - Cone Wheel Lug Nuts
• 1 - Grease Tub (1 lb)

Weld Your Own Brake Axle Kit Specs:

• 2 - 5.2-6k Weld-On 4" Drop Spindle
• 2 - 5.2-6k Brake Drum 6x5.5 Bolt Pattern
• 1 - Left (Driver Side) 12"x2" Brake Assembly 
• 1 - Right (Passenger Side) 12"x2" Brake Assembly
• 2 - 5.2-6k lb Trailer Axle Bearing Kit
  • 2 - 15245 Inner Race 2.441" OD (Pre-Pressed In Drum)
  • 2 - 25520 Outer Race 3.265" OD (Pre-Pressed In Drum)
  • 2 - 25580 Outer Bearing 1.750" ID
  • 2 - 15123 Inner Bearing 1.250" ID
  • 2 - 10-36 Grease Seal 3.376" OD 2.250" ID
  • 2 - 5,200-6,000 lb Grease Cap with Plug
    
  • 2 - Cotter Pin
• 2 - Spindle Washer
• 2 - Spindle Nut
  
• 12 - Cone Wheel Lug Nuts
• 10 - Brake Mounting Nuts
• 1 - Grease Tub (1 lb)

This 5.2-6K 4" drop 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
• 4" Drop
• Sturdy steel construction
• Works with 5.2-6K bearing kit (sold separately)
  • 5.2k-6k (5200-6000 lb Capacity) Bearing Kit