- Tapered roller bearings
- Double-row
- TDO type
 
    
        
            >

 
        
            Bearing No. 46T32324JR/145
            
                
                    Specifications
(Boundary dimensions ...etc)
                    
                        
| d(mm) | 120 | 
|---|
| D(mm) | 260 | 
|---|
| T(mm) | 188 | 
|---|
| C(mm) | 145 | 
|---|
| r(min.)(mm) | 4 | 
|---|
| r1(min.)(mm) | 1.5 | 
|---|
| Basic load ratings : Cr(kN) | 1720 | 
|---|
| Basic load ratings : C0r(kN) | 2210 | 
|---|
| Fatigue load limit : Cu(kN) | 261 | 
|---|
| Limiting speeds(Grease lub.)(min-1) | 1200 | 
|---|
| Limiting speeds(Oil lub.)(min-1) | 1600 | 
|---|
| Constant e() | 0.35 | 
|---|
| Axial load factors : Y2() | 1.96 | 
|---|
| Axial load factors : Y3() | 2.91 | 
|---|
| Axial load factors : Y0() | 1.91 | 
|---|
                        
                     
                 
                
                    Mounting dimensions
                    
                        
| da(min.)(mm) | 142 | 
|---|
| Da(min.)(mm) | 239 | 
|---|
| Sa(min.)(mm) | 21.5 | 
|---|
| ra(max.)(mm) | 4 | 
|---|
| rb(max.)(mm) | 1.5 | 
|---|
                        
                     
                    Refer.