- Needle roller bearings
- Radial needle roller and cage assemblies
- Metric series
- K,K.ZW
 
    
        
            >

 
        
            Bearing No. K50X58X20H
            
                
                    Specifications
(Boundary dimensions ...etc)
                    
                        
| Fw(mm) | 50 | 
|---|
| Ew(mm) | 58 | 
|---|
| Bc(mm) | 20 | 
|---|
| Basic load ratings : Cr(kN) | 38.8 | 
|---|
| Basic load ratings : C0r(kN) | 67.8 | 
|---|
| Fatigue load limit : Cu(kN) | 10.8 | 
|---|
| Cage material P/S() | S | 
|---|
| Limiting speeds(Grease lub.)(min-1) | 5600 | 
|---|
| Limiting speeds(Oil lub.)(min-1) | 8600 | 
|---|
                        
                     
                 
                
                    Mounting dimensions
                    
                        
| Recommended dimensions - Shaft : S(max.)(mm) | 50.000 | 
|---|
| Recommended dimensions - Shaft : S(min.)(mm) | 49.989 | 
|---|
| Recommended dimensions - Housing : H(max.)(mm) | 58.029 | 
|---|
| Recommended dimensions - Housing : H(min.)(mm) | 58.010 | 
|---|
                        
                     
                    Refer.