Model | 240/630 ECJ/W33 |
Metering system | Metric |
Bearing type | Roller |
Roller bearing type | Ball shaped |
Aperture type | Straight |
Load direction | Radial force and axial force |
Structure | Double column |
Seal type | Open |
Inside diameter | 630 mm |
Inside diameter tolerance | -0.05mm to 0 |
Outer diameter | 920 mm |
Outer diameter tolerance | -0.1mm to 0 |
Height | 290 mm |
Height tolerance | -0.5mm to 0 |
Inner ring shoulder diameter | 697 mm |
Outer ring shoulder diameter | 823 mm |
Lubrication groove width | 22.3 mm |
Lubrication hole diameter | 12 mm |
Chamfer size | min.7.5 mm |
Ferrule material | 52100 Chrome steel |
Roller material | 52100 Chrome steel |
Cage material | Steel |
dynamic radial load | 2057002 lbf |
Static radial load | 4046561 lbf |
Maximum speed (X1000 rpm) | 0.53 |
Lubricant | Lubricant added |
temperature range | -30° to 200 °C |
clearance range | Standard (applicable to C3/C4/C5) |
RoHS standard | Conform |
REACH standard | Conform |
Weight | 640 kg |