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Oil Seal Type B Imperial Nitrile (NBR) Double Lip 4.75 ID x 6.25" OD x 0.562" Thick"

SKU
OS4.756.250.562B23N
  • ID: 120.65" x OD: 158.75" x H: 14.28"
  • Type: B Double Lip
  • Material: Nitrile (NBR)
  • Garter Spring: Mild Steel
  • Colour: Black

Double lip, metal outer case.

Oil Seal Type B Metric Nitrile (NBR) Double Lip 4.75" ID x 6.25" OD x 0.562" Thick

  • ID: 120.65" x OD: 158.75" x H: 14.28"
  • Type: B Double Lip
  • Material: Nitrile (NBR)
  • Garter Spring: Mild Steel
  • Colour: Black

Metal-Cased B Double Lip Oil Seal, designed to provide superior sealing performance across a variety of applications. Made from high-quality materials, this metal-cased oil seal features two precision sealing lips that work effectively to prevent leaks, ensuring the longevity and efficiency of your machinery.

Key Features

  • Durability: Engineered to withstand the rigors of demanding environments, our oil seal is built for long-lasting performance.
  • Wear Resistance: Made to resist wear and tear, making it ideal for both automotive and industrial machinery.
  • Compatibility: Perfectly suited for various equipment including heavy machinery, agricultural equipment, and hydraulic systems.
  • Temperature Range: Effective in applications with temperatures ranging from -20°C to +90°C, ensuring optimal performance in various conditions.
  • Metal-cased: Offers superior durability, wear resistance, temperature, and chemical resistance.

Applications

This versatile Type B oil seal is commonly used in:

  • Automotive Industry: Essential for engine oil seals and automotive oil seal applications, providing exceptional leak prevention.
  • Industrial Machinery: Functions effectively as an industrial shaft seal to protect against contamination and maintain efficiency.
  • Agricultural Equipment: Ideal for various farm machinery, ensuring reliable operation under challenging conditions.
  • Hydraulic Systems: Acts as a hydraulic fluid seal and hydraulic oil seal, crucial for maintaining the integrity of hydraulic circuits.
  • Heavy Machinery: Utilized in heavy machinery oil seal applications, designed to withstand high pressures and loads.
  • High-Temperature Applications: Our high-temperature oil seal and high-temperature shaft seals are specifically designed for extreme conditions.

Alternative to:

  • R6
  • Simrit B1 SL
  • Trelleborg TRD
  • Forsheda Stefa BC
  • Eriks MST
  • Dichtomatic WBS
  • Taiwan / China TB
  • National 47
  • SKF CRWA1
  • Harwal BDL
  • Garlock 78
  • Freudenberg B1SL
  • Goetze 822S
  • ISO BES
  • Kaco DFK
  • NAK TB
  • NOK TB

Contact Us

Contact us on 01420 474123 for more information.

More Information
Outer Diameter Tolerance ±0.005″
Materiał Nitrile (NBR)
Średnica wewnętrzna (cale) 4.75
Średnica zewnętrzna (cale) 6.25
Lip Type Double
Twardość 70 ShA
Tolerance Hardness (±) ±5
Kolor Czarny
Maksymalna temperatura (°C) 90
Minimalna temperatura (°C) -20
Wydłużenie Przy Zerwaniu (%) 430
Wytrzymałość Na Rozciąganie (MPa) 16.2 MPa
Odkształcenia Trwałe Po Ucisku (%) 16
Parametry Testu Odkształceń Trwałych Po Ucisku 22h / 100°C
Weight (kg) 0.2149
Tolerancja ID ±0.004″
*Dimensions can vary, they are typical only.
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Downloads
Material Datasheet NBR_70.pdf
Oil Seal Type B Imperial Nitrile (NBR) Double Lip 4.75 ID x 6.25" OD x 0.562" Thick"
OS4.756.250.562B23N
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