Unit of Measure
Specifications
X-L-O Part Number |
N/A 55-57 |
Bore d |
N/A 20.640 mm |
Outside Diameter D1 |
N/A 50.8000 mm |
Width B |
N/A 25.40 mm |
Fillet Radius ra |
N/A 1.00 mm |
Keyway e |
N/A 21.4 mm |
Keyway f |
N/A 1.6 mm |
Preload |
N/A 30 lb |
Grease Speed Rating Max. n1 |
N/A 20000 rpm |
Oil Speed Rating Max. n2 |
N/A 22000 rpm |
Oil Mist Speed Rating Max. n3 |
N/A 24000 rpm |
