6311-H-T35D Ultra-Low Temperature Bearing for Liquid Oxygen Pump
| Description | Dimension | Loading(KN) | Speed | ||||
| (r/min) | |||||||
| Bearing | d | D | B | rsmin | Cr | Cor | |
| 6311-H-T35D | 55 | 120 | 29 | 2 | 76 | 47.5 | 10000 |
LNG (Liquefied Natural Gas) pumps are used for receiving and discharging LNG to road tankers and storage tanks. For these applications the bearing operating conditions are very tough, as the temperature can reach -162°C, and the bearing must run without external lubrication. MONTON has designed a new bearing, LNG Pump Bearings, to cope with these demanding performance requirements.
LNG pump bearings including:
1.Angular contact ball bearings
2.Deep groove ball bearings
3.Cylindrical roller bearings
Operating Conditions:
› Speed: 1160 rpm – 3600 rpm
› Gas temperature: –196° C up to 0° C
› Mainly axial load
› Very poor lubrication
Arduous Environments
Corrosive Environment
High Speed
Low temperature
Chemical and Pharmaceutical
Petrochemical
Stainless steel inner and outer rings
Stainless steel rolling elements
2 pieces riveted fluororesin cage
Corrosion resistant
Self-lubricating cage
High speed (up to 3600 rpm)
Extended life
