7307A5hu9 Low Temperature Submersible Pump Cryogenic Bearing

Product Details

Product Description

Product Description
7307A5hu9 Low Temperature Submersible Pump Cryogenic Bearing

Name	angular contact ball bearing
Seires	73 series
Brand	MONTON
Model	7307A5hU9
d	35
D	80
B	21
Ring Material	440C Stainless Steel/ Cronidur30/G95Cr18/CrMoVN16
Cage Material	Special cage material
r	1.5
Load rating Cdyn	30.6kN
Load rating Costat	19.6kN
Attainable speed /Grease	contact technical
Attainable speed /Oil	contact technical
Sealed	as customer requested
Weight	0.45KG
Bearing Arrangement	N/A
Design Structure	Deep groove
Precision	P4,P5 or as customer requested
Vibration	ZV1, ZV2, ZV3, or as customer requested
Clearance	C0, C2, C3, or as customer requested
Quality standard	ISO9001: 2000/SGS
Package	single box
Original	Luoyang
Service	OEM
Delivery date	Accordingly
Application	LNG,CNG,LPG,LN2,LO2,LH2,LAr Liquified Gas Pump

Feature:
Stainless steel rings
Ceramic balls
Ptfe cage
Long life
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.
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

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