Distance from locking device side face to raceway centre | s1 | 18.30 | mm |
Bore diameter | d | 20 | mm |
Overall width | A | 29.50 | mm |
Depth of centring recess | A3 | 3.20 | mm |
Overall bearing width | B | 31 | mm |
Top external diameter | Db1 | 57 | mm |
Centering diameter | Dc | 68.30 | mm |
Overall length | L | 86 | mm |
Overall unit width | T | 37.30 | mm |
outer diameter inner ring | da | ≈28.2 | |
Flange width | A | 11 | mm |
Standout of end cover | A5 | 20.50 | mm |
Distance from locking device side face to thread centre | B4 | 4.50 | mm |
Base external diameter | Db2 | 63 | mm |
Distance between attachment bolts | J | 63.50 | mm |
Diameter of attachment bolt hole | N | 11.50 | mm |