LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.
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S7307 35*80*21mm Ultra-Low Temperature Bearing for Liquid Oxygen Pump bearing

S7307 35*80*21mm Ultra-Low Temperature Bearing For Liquid Oxygen Pump Bearing

Reference FOB Price:
US1.00 ~ 5000 / Piece
Min. Order:
1 Piece
Stock:
1 Piece
Production Capacity:
1000PCS/WEEK
Port:
Shanghai
Payment term:
T/T
Delivery time:
5-35 days
Technical Parameters:
Product Designations:
S7307
Old Designations:
S7307
HS Code:
84821020.00
Structure:
Ball
Number of Rows:
Single row
Inside Diameter:
35 mm
Outside Diameter:
80 mm
Thickness:
21 mm
Weight:
0.35 KG
Dynamic load Capacity, Radial (Cr):
47
Static load Capacity, Radial (Cor):
55
Reference speed (Grease rpm):
15000
Limiting speed (Oil rpm):
20000
Demensions:
35*80*21mm
Brand:
MONTON
Radial Clearance Trade No.:
C0
Precision Rating:
P4
Vibration:
Z1V1
Load Direction:
Axial
Bearing Material:
Gcr15
Cage Type:
Nylon
Cage material:
nylon
Seals Type:
No seals
Seal Material:
Rubber
Number of Balls:
23
Ball Material:
Single row
Contact Angle:
25
Transport Package:
Single box
Shipping Ways:
Air/Sea
Country of Origin:
Luoyang
Service:
OEM
Quality Control:
Self control
Feature:
Balls
Gear Options:
No gear
Application:
Cryogenic pump
S7307 35*80*21mm Ultra-Low Temperature Bearing For Liquid Oxygen Pump Bearing

S7307

Description Dimension Loading(KN) Speed
(r/min)
S7307 35 80 21 1.5 30.6 19.6 14000

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/Ceramic balls

Riveted fluororesin cage/Ptfe cage

Long life

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

 

 

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.

We welcome you here if you have any inquires or questions.


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