Specifications
Inner Diameter | Outer Diameter | Width | Weight |
---|---|---|---|
30mm | 72mm | 19mm | 381g |
Width | B | 19 | mm |
Bore diameter | d | 30 | mm |
Limiting speed | nG | 12,000 | |
Basic static load rating, radial | C0r | 63,000 |
Outside diameter | D | 72 | mm |
Reference speed | nϑr | 7,300 | |
Fatigue load limit, radial | Cur | 7,200 | |
Basic dynamic load rating, radial | Cr | 72,000 |
Raceway diameter of the inner ring | d2 | 41.50 | mm |
Minimum chamfer dimension | rmin | 1.10 | mm |
Bore diameter outer ring | D1 | 59.90 | mm |
Maximum recess radius | ra max | 1 | mm |
Minimum diameter shaft shoulder | da min | 37 | mm |
Maximum diameter of housing shoulder | Da max | 65 | mm |
Manufacturer | Part Number |
---|---|
NSK | 21306 CD-E4 (NSK) |