CE Smith Ribbed Roller Kit, Yellow TPR, 5 Inch Rollers for 1-1/8 Inch Shaft, Set of 4

The CE Smith Ribbed Roller Kit in Yellow TPR is a complete replacement kit for worn ribbed rollers on boat trailers. Each kit includes four 5 inch diameter x 3 inch wide ribbed rollers built with polypropylene hubs, sized to fit a 1-1/8 inch shaft. The rollers are molded from yellow TPR (thermoplastic rubber), a durable material that resists cracking and wear from repeated launching and loading cycles while standing up to sun and water exposure.

To complete the installation, the kit also includes four Delrin bushings that adapt the rollers down to a 3/4 inch shaft, along with four 1-1/8 inch washers, four 3/4 inch washers, and four retainer rings, all with zinc plated hardware for corrosion resistance. This gives trailer owners the parts needed to replace a full set of ribbed rollers in one purchase rather than sourcing individual components. The ribbed profile on each roller is designed to fit standard trailer roller brackets, making this kit a straightforward swap for original equipment ribbed rollers that have worn down, flat-spotted, or hardened with age.

Specifications

• Brand: CE Smith
• Manufacturer Part Number: 29310
• Kit Contents: 4 ribbed rollers, 4 Delrin bushings, 4 1-1/8 inch washers, 4 3/4 inch washers, 4 retainer rings
• Roller Diameter: 5 inches
• Roller Width: 3 inches
• Roller Shaft Fit: 1-1/8 inch shaft (hub); 3/4 inch shaft with included Delrin bushings
• Material: Yellow TPR (rollers); polypropylene (hubs); Delrin (bushings)
• Hardware Finish: Zinc plated washers and clips
• Color: Yellow
• Weight: 6 pounds

Frequently Asked Questions

What does the CE Smith 29310 Ribbed Roller Kit include? The kit includes four 5 inch ribbed rollers with polypropylene hubs, four Delrin bushings, four 1-1/8 inch washers, four 3/4 inch washers, and four zinc plated retainer rings, giving you everything needed to replace a full set of four rollers.

What shaft size does this roller kit fit? The rollers are built to fit a 1-1/8 inch shaft directly through the polypropylene hub. For trailers with a 3/4 inch shaft, the included Delrin bushings adapt the same rollers down to that smaller size.

What material are the rollers made from? The CE Smith 29310 kit uses yellow TPR (thermoplastic rubber) rollers, a durable compound chosen for resistance to cracking and wear under repeated launch and retrieval use.

What are the dimensions of each roller? Each ribbed roller in the 29310 kit measures 5 inches in diameter and 3 inches wide.

Is the mounting hardware included? Yes, the kit comes complete with zinc plated washers and retainer clips sized for both the 1-1/8 inch and 3/4 inch shaft configurations, so no separate hardware purchase is needed.

Will these rollers fit my trailer's existing brackets? The CE Smith 29310 ribbed rollers are designed to fit standard ribbed roller brackets, matching the mounting pattern used by original equipment ribbed rollers of this size.

How many rollers come in this kit? This is a set of four rollers, along with matching bushings, washers, and retainer rings for all four.

What is the difference between the yellow TPR version and the black rubber version of this roller kit? The 29310 kit uses yellow TPR rollers, while CE Smith also offers the same roller and hardware configuration in black natural rubber; both are sized at 5 inches by 3 inches for a 1-1/8 inch shaft, differing mainly in roller material and color.

How much does this roller kit weigh? The CE Smith Ribbed Roller Kit, part number 29310, weighs 6 pounds as packaged.

Can I use this kit to replace just one worn roller? The 29310 is sold as a complete kit of four rollers with matching hardware, so it is intended for replacing a full set rather than a single roller.

Do the rollers include the bushings needed for a 3/4 inch axle? Yes, four Delrin bushings are included in the 29310 kit specifically to adapt the 1-1/8 inch roller hubs down to a 3/4 inch shaft.