Unit of Measure
                    
               
        
            Technical Specifications
| Type | N/A Spherical Roller Bearing | 
| Bore Type | N/A Round | 
| Material | N/A Through Hardened Steel | 
| Cage Type | N/A Pressed | 
| Cage Material | N/A Steel | 
| Limiting Speed - Oil | N/A 2200 rpm | 
| Limiting Speed - Grease | N/A 2900 rpm | 
| Seal Type | N/A None | 
| Seal Material | N/A None | 
| Series | N/A 230 | 
| Precision | N/A Standard | 
| Tolerance | N/A JIS-0 RBEC-1 | 
| Ring Modification | N/A Snap Ring | 
| Configuration | N/A One | 
| Radial Internal Clearance | N/A C2 | 
| Static Load Rating | N/A 162000 lbf721000 N721.00 kN | 
| Dynamic Load Rating | N/A 127000 lbf565000 N565.00 kN | 
| Enclosure | N/A Open | 
| Weight | N/A 2.626 lb5.79 kg | 
| Operating Temperature Range | N/A -40 to 400 ºF-40 to 200 ºC | 
Dimensional Specifications
| d | N/A 5.1181 in130.000 mm | 
| D | N/A 7.87400 in200.000 mm | 
| B | N/A 2.0472 in52 mm | 
| d1 | N/A 5.7087 in145.000 mm | 
| D1 | N/A 7.2047 in183.000 mm | 
| D2 | N/A 8.3819 in212.900 mm | 
| D3 | N/A 7.5906 in192.800 mm | 
| r | N/A 0.07870 in2.000 mm | 
| a | N/A 0.2240 in5.690 mm | 
| f | N/A 0.1201 in3.050 mm | 
| W0 | N/A 0.1575 in4.000 mm | 

