Utilizing the same Composite Bearing Housing, Bearing, and Seal design as our CEMA C Equal Troughing Idlers to provide long life under the harshest conditions.
- Patent Pending design.
- Steel Shell with Composite Bearing Housing for improved bearing retention and corrosion resistance
- Composite Bearing Housing rovides corrosion resistance while also eliminating the co-axiality issues caused by deep drawn stamped pockets as used in many competitor products.
- External Stationary End Cap with integral labyrinth seal designed to prevent large contaminants from entering while also letting liquid debris to expel.
- Secondary Internal Labyrinth Seal with contact lip prevents contaminants from reaching bearings.
- Proprietary Defender® Bearings sized larger than industry standard, for improved capacity and extended life. These bearings feature a proprietary seal design for superior contaminant resistance and grease retention.
Details
| Weight | 10.8 lbs |
|---|---|
| Part Number | C4-R-18 |
| Roller Diameter | 4 |
| Belt Width | 18 |
| CEMA Class | C |
| A | 21-1/4 |
| B | 21-5/8 |
| C | 22-1/2 |
