LNG Pump Bearings

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

Condition Description

Arduous Environments

Corrosive Environment

High Speed

Low temperature

Industry

Chemical and Pharmaceutical

Petrochemical

Features

Stainless steel inner and outer rings

Stainless steel rolling elements

2 pieces riveted fluororesin cage

Benefits

Corrosion resistant

Self-lubricating cage

High speed (up to 3600 rpm)

Extended life

Now we have the below codes under production and have stock:

6205-H-T35D

6206-H-T35D

6207-H-T35D

6208-H-T35D

6209-H-T35D

6210-H-T35D

6211-H-T35D

6213-H-T35D

6215-H-T35D

6217-H-T35D

6305-H-T35D

6308-H-T35D

6311-H-T35D

6314-H-T35D

6318-H-T35D

6320-H-T35D

6322-H-T35D

6328-H-T35D

Feature:

Stainless steel rings

Ceramic balls

Ptfe cage

Long life

Now monton have developed the low temperature angular contact ball bearings and low temperature deep goove ball bearings.Our bearings have been widely used by our customers to replace NSK bearings.