Details
Heavy Duty Conveyor Roller | 2.5″ Dia. Galvanized Steel Replacement | 48″ BF Length
48″ between frame heavy duty roller for Ultimation’s heavy-duty gravity conveyor models measuring 51″ wide (48″ between frame). Compatible with gravity conveyor frames that accept rollers with an 11/16″ hex style axle.
Specifications
- 2.5″ overall diameter
- 11 Ga. galvanized steel tube; 0.118″ tube thickness (3mm)
- 48″ long heavy-duty roller for use in 48″ between frame size to suit 51″ overall width gravity conveyors. See this blog post on how to measure gravity conveyor roller sizes
- Crimped, oiled bearings that never require lubrication (sealed for life)
- 11/16″ diameter mild steel axle, 50″ (1,270mm) long shaft length
- Spring retained on one end. Push the spring in or pull from the other side to enable the roller to enter into the conveyor frame
- 373 pounds total load capacity per roller. Use rollers at closer spacing to handle more weight
- Weight; 18 pounds per roller
This heavy-duty roller can be fitted to any system that uses 11/16″ hex axles. Various widths are available, as well as special sizes if necessary (minimum order quantities apply for special sizes).

Our staff are happy to assist you in analyzing and configuring the discount conveyor roller requirements you need
Gravity conveyors are one of the most cost effective and versatile product lines available. These conveyors are excellent for both permanent and temporary conveyor lines often found in warehouses, shipping departments and assembly areas. Gravity curves and spur options can add to the versatility of straight conveyors. Ultimation gravity conveyors are available in lengths of 5′ and 10′ and widths of 12″, 15″ 18″, 24″, 30″, 36″ and wider. Roller centers are 3″, 4-1/2″ or 6″ between rollers. Frames are steel or aluminum.
Be safe! Even gravity conveyor rollers and gravity conveyors can create safety hazards in the workplace. This OSHA recommendation from the Canadian Government is a useful source for some safety tips for gravity conveyor usage.
To see more conveyor roller sizes we stock click here.
Part Number: 250R-48, MPN: UI250R-48, GTIN: 00818070027137













