Drive Axle Inner Wheel Bearing Set (Mack Special Radius) SET404TRB – Heavy Duty Truck – Alltrux ATX-S404
Drive Axle Inner Wheel Bearing Set (Mack Special Radius) SET404TRB – Heavy Duty Truck – Alltrux ATX-S404 is backordered and will ship as soon as it is back in stock.
Refund Policy
Refund Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too. If more than 15 business days have passed since we’ve approved your return, please contact us at nick@rodoc.com.
Refund Solutions
- Refund to original payment method
- Contact us Directly if you wish to Exchange the item instead of refund to the original payment method. (Do not use the Return Page). Contact – Rodoc Leasing Sales & Service
When will I get my refund?
- After your return has been processed, you will receive a refund notice from us, and it will take an additional 1-3 business days for the refund to be returned to your original payment method. The refund to the store credit is immediate.
- If more than 15 business days have passed since we’ve approved your return, please contact us at nick@rodoc.com
Contact Information
Main Phone # 419-692-5881 Parts Direct # 567-600-8372
Return Policy
Return Policy
Starting online returns is easy
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Enter your email address and verification code to sign in.
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Go to your order history, select the order and items you want to return or exchange, and follow the instructions, only 4 steps complete the returns request and submit.
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Once your request is approved, you will get email update notifications with shipping guidelines.
What items are returnable? (eligible for returns)
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30-day return policy, which means you have 30 days after receiving your item to request a return.
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unused and resellable items
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In the original packaging with all the tags intact.
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You’ll also need the receipt or proof of purchase.
What items and exceptions are non-refundable?
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Certain types of items cannot be returned such as gift cards, sale items or custom ordered products. Please get in touch if you have questions or concerns about your specific item.
Damage, loss, or theft issues
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If the purchased product is faulty, reach out to us within 7 days of the delivery date.
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If the purchased product is lost or theft, please collect evidence and contact us immediately.
Exchanges
If you wish to make an exchange for a different item, please contact us directly. Do not use the return page. Once the exchange request is approved, the replacement item will be shipped to you.
If you have any questions regarding the return policy, please contact us at nick@rodoc.com
Once we have approved your return you will receive your refund within 5 Business days. See Refund Policy for any concerns or contact us. Refund Policy – Rodoc Leasing Sales & Service
Contact Information
Main Phone # 419-692-5881
Parts Direct # 567-600-8372
Email: nick@rodoc.com
5028 N kill Road Delphos OH, 45833, United States
The Alltrux ATX-S404 Drive Axle Inner Wheel Bearing Set replaces industry set SET404TRB and is engineered for heavy-duty commercial truck wheel end applications, including Mack special radius axle configurations. This tapered roller bearing assembly is equivalent to cone 598A and cup 592A, designed to handle the high radial and axial loads experienced at the inner wheel end of drive axle hub assemblies.
Tapered roller bearing sets like SET404 are precision-engineered to maintain proper wheel hub alignment, reduce friction, and ensure reliable load distribution across the axle during heavy hauling and vocational service. The inner wheel bearing position plays a critical role in stabilizing the hub assembly and supporting long-term drivetrain durability under continuous load and vibration.
Manufactured to meet industry-standard dimensional and performance requirements, this bearing set provides dependable service life for fleet maintenance, axle rebuilds, and wheel end overhauls. Designed for compatibility with heavy-duty truck drive axle hubs, including Mack special radius applications, this set should be installed with proper lubrication and preload adjustment to ensure optimal wheel end performance and longevity.
Key Features
Industry standard SET404TRB wheel bearing set
Alltrux Part Number: ATX-S404
Equivalent to tapered roller cone 598A and cup 592A
Designed for drive axle inner wheel end applications
Suitable for Mack special radius axle configurations
Supports heavy radial and axial load handling in hub assemblies
Technical Specifications
Brand: Alltrux
Part Number: ATX-S404
Industry Set Number: SET404TRB
Cone Number: 598A
Cup Number: 592A
Bearing Type: Tapered Roller Bearing Set (Cone & Cup)
Position: Drive Axle – Inner Wheel Bearing
Application Note: Mack Special Radius Compatibility
Condition: New Aftermarket
Application: Heavy-Duty Truck Drive Axle Wheel End Assemblies
Cross References
INDUSTRY: SET404TRB
TIMKEN: 598A / 592A
ALLTRUX: ATX-S404
What Trailer Brands do we work with?
What Trailer Brands do we work with?
Timpte, Thunderstone, Wilson, Sure-Trac, Mortiz, PJ Trailers, Thunder Creek, CornPro, Interstate 1, IronBull, Stealth, Texas Bragg, United
Special Order Parts?
Special Order Parts?
Give us a call! Our parts team will be happy to assist you 419-692-5881
How do I start a return?
How do I start a return?
You can start a return by going to the return center, just a few clicks and return process will be started! If you have any questions or concerns, feel free to contact us!
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).