- Materials & Finish
- Plate: 1018 steel, black-oxide finish
 - Ball: Grade 200 carbon steel
 
 - Dimensions
- Plate: 1/4" thick x 2-1/2” wide
 - Ball diameter: 3/8”
 
 - Performance
- Load capacity: 3,000 lbs. (per ball)
 - Engineered for smooth, low-friction movement of heavy loads
 
 - Usage Guidelines
- Ensure Contact: Every ball must touch both the work surface and the workpiece.
 - Allow Free Roll: Do not mount, fix, or suspend the plate—balls must be able to roll freely or they can dislodge.
 - Handle Long Travel: Plates will move in the opposite direction of the workpiece movement. Additional plates will need to be added as plates exit from under the workpiece.
 
 
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Type | 
                                                                        N/A Ball Bearing Parallel Kit | 
                                                                                Package Includes | 
                                                                        
                                                                                    
                                                                                        N/A
                                                                                           2 pcs of Plates per Kit No. 50202  | 
                                                    
                                                                                Package Includes Item No. | 
                                                                        
                                                                                    
                                                                                        N/A
                                                                                          50202, Ball Bearing Parallels ($58.85) | 
                                                    
                                                                                Thickness | 
                                                                        N/A 1/4 in | 
                                                                                Total Width | 
                                                                        N/A 2.500 in | 
                                                                                Ball Diameter | 
                                                                        N/A 3/8 in | 
                                                                                Load Capacity per Ball | 
                                                                        N/A 3,000 lb | 
                                                                                Ball Material | 
                                                                        N/A Grade 200 Carbon Steel | 
                                                                                Plate Material | 
                                                                        N/A 1018 Steel | 
                                                                                Finish | 
                                                                        N/A Black Oxide | 
                                                                                Weight | 
                                                                        N/A 6.60 lb |