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Quick Details
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Model Number:
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OS(silicon)-53
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Standard or Nonstandard:
-
Nonstandard
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Product name:
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NBR Oil Seal for Mechanical Rubber Seal
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Color:
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Black, Red, Brown or As Your Request
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Feature:
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Durable
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Type:
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TC,SC,DC
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Hardness:
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Shore A 60-75
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Material:
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NBR,FKM,Silicone,HNBR,EPDM
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Medium:
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Oil, Water and Dust
Quick Details
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Size:
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Custom Size, Custom Size
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Place of Origin:
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Jiangsu, China
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Brand Name:
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SXAN
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Model Number:
-
OS(silicon)-53
-
Standard or Nonstandard:
-
Nonstandard
-
Product name:
-
NBR Oil Seal for Mechanical Rubber Seal
-
Color:
-
Black, Red, Brown or As Your Request
-
Feature:
-
Durable
-
Type:
-
TC,SC,DC
-
Hardness:
-
Shore A 60-75
-
Material:
-
NBR,FKM,Silicone,HNBR,EPDM
-
Medium:
-
Oil, Water and Dust
product information
| Common types of oil seals | |||||
| Type | Code number | Main features | Usage | Dielectric pressure resistance | Maximum line speed |
| Simple single lipped | B | It is commonly used for high and low speed rotating shafts and reciprocating movement to seal mineral, oil and water. | Ordinary oil seal, in the case of less dust and impurities, the use of medium pressure, the reciprocating speed of <0.1m/s. | <0.05MPa | 15m/s |
| Regular lip | FB | In addition to the characteristics of the above S type oil seal, dust can be prevented. | Ordinary oil seal, with dustproof lips, dustproof, resistant to medium pressure | <0.05MPa | 15m/s |
| No spring type | BV | Spring free single lip type inner frame type rubber oil seal. | Generally applicable to low-speed conditions, the sealing medium for the lubrication of ester. | <0.05MPa | 6m/s |
| Outer skeleton, single lip | W | With the spring single lip exposed skeleton rubber oil seal, waist thin, follow good, good rigidity. | Ordinary oil seal, used in case of less dust and impurities | <0.05MPa | 15m/s |
| Outer skeleton, double lips | FW | With the lips of the lips exposed, skeleton rubberoil seal, waist thin, followed by good, high stiffness, good coaxial. | Ordinary oil seal, with dustproof lips, dustproof, resistant to medium pressure <0.05 | <0.05MPa | 15m/s |
| Fabricated single lipped | Z | From the inside and outside the outer skeleton oil seal skeleton assembly into piping and installation of high precision, fast heat dissipation, heavy load characteristics. | Suitable for heavy load under high temperature and high speed condition | <0.05MPa | 15m/s |
| Fabricated double lipped | FZ | The assembled external skeleton oil seal with side lip has the characteristics of dust resistance, high installation accuracy, fast heat dissipation and heavy load characteristics. | Apply to high temperature, high speed, heavy load under dust condition | ≤0.05MPa | 15m/s |
| Unidirectional reflux type | Dextral SR,Levo DL | A diagonal bar with angle in lip air measurement system using fluid mechanics principle, produces pump function, with reflux effect. | Because of the backflow effect, the radial force is smaller than that of the ordinary oil seal, thereby reducing wear and heat build-up and improving service life | <0.05MPa | 20m/s |
| Pressure type | NY | The lip is short, stubby waist, with pressure, work pressure is less than 3MPa. | The shaft end oil seal for high pressure pump, general PV value is less than or equal to 8 | ≤3MPa | 15m/s |
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