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.
| 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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| Material Datasheet | NBR_70.pdf |
|---|


