V-ring seals

Seals Product Introduction

**Introduction to SKF Seals: High-Performance Shaft Seals and V-Ring Seals for Demanding Applications**

In industrial machinery, automotive systems, and precision equipment, effective sealing solutions are critical to ensuring reliability, longevity, and optimal performance. SKF, a global leader in bearing and seal technology, offers a comprehensive range of high-quality **shaft seals** and **V-ring seals** designed to withstand harsh operating conditions while minimizing friction, contamination, and maintenance requirements.

### **Technical Features of SKF Shaft Seals and V-Ring Seals**
SKF’s sealing solutions are engineered with advanced materials and precision designs to deliver superior performance in diverse applications. Key features include:

– **Robust Material Construction**: SKF seals are manufactured from high-grade elastomers, thermoplastics, and reinforced composites, ensuring resistance to wear, extreme temperatures, and aggressive chemicals.
– **Optimized Lip Designs**: The sealing lips are precision-molded to maintain consistent contact with shafts, preventing lubricant leakage and blocking contaminants like dust, water, and debris.
– **Enhanced Durability**: Specialized coatings and surface treatments reduce friction and extend service life, even in high-speed or high-load environments.
– **Versatile Configurations**: Available in radial shaft seals, axial seals, and V-ring seals, SKF offers solutions for both static and dynamic sealing applications.

### **Performance Advantages**
SKF shaft seals and V-ring seals provide significant operational benefits, including:

– **Improved Equipment Reliability**: By preventing lubricant loss and contamination ingress, SKF seals reduce premature bearing failure and downtime.
– **Energy Efficiency**: Low-friction designs minimize power losses, contributing to energy savings in motors, pumps, and gearboxes.
– **Easy Installation**: Many SKF seals feature split designs or pre-assembled units, simplifying maintenance and replacement in confined spaces.
– **Wide Temperature and Chemical Resistance**: Suitable for applications ranging from -40°C to +200°C (-40°F to +390°F), with compatibility for oils, greases, and industrial fluids.

### **Typical Applications**
SKF seals are trusted in industries where precision and durability are paramount:

– **Industrial Machinery**: Used in pumps, compressors, electric motors, and gearboxes to protect rotating shafts from contamination.
– **Automotive Systems**: Essential for transmissions, wheel hubs, and engine components, ensuring long-term performance under dynamic loads.
– **Precision Equipment**: Applied in robotics, medical devices, and aerospace systems where minimal friction and contamination control are critical.

By combining innovative engineering with proven reliability, SKF shaft seals and V-ring seals deliver unmatched protection and efficiency, making them the preferred choice for engineers and maintenance professionals worldwide. Whether in heavy industrial settings or high-precision applications, SKF sealing solutions enhance performance while reducing total cost of ownership.

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Designation Shaft diameter, minimum Shaft diameter, maximum Shaft diameter Seal width Sealing lip material Mass
900 VL V
875.0 mm
925.0 mm
10.5 mm
Fluoro rubber (FKM)
MVR1-30
30.0 mm
Nitrile rubber (NBR)
0.0068 kg
1050 VL V
1025.0 mm
1075.0 mm
10.5 mm
Fluoro rubber (FKM)
1100 VL V
1075.0 mm
1125.0 mm
10.5 mm
Fluoro rubber (FKM)
1250 VL R
1225.0 mm
1275.0 mm
10.5 mm
Nitrile rubber (NBR)
1300 VL V
1275.0 mm
1325.0 mm
10.5 mm
Fluoro rubber (FKM)
MVR2-55
55.0 mm
7.5 mm
Nitrile rubber (NBR)
0.0294 kg
MVR2-70
70.0 mm
7.5 mm
Nitrile rubber (NBR)
36.2 kg
110 VL R
105.0 mm
115.0 mm
10.5 mm
Nitrile rubber (NBR)
0.0266 kg
1200 VRME R
1185.0 mm
1205.0 mm
65.0 mm
Nitrile rubber (NBR)
1240 VE R
1225.0 mm
1245.0 mm
65.0 mm
Nitrile rubber (NBR)
1280 VE R
1270.0 mm
1295.0 mm
65.0 mm
Nitrile rubber (NBR)
130 VL V
125.0 mm
135.0 mm
10.5 mm
Fluoro rubber (FKM)
0.0225 kg
1350 VL V
1325.0 mm
1375.0 mm
10.5 mm
Fluoro rubber (FKM)
1400 VL V
1375.0 mm
1425.0 mm
10.5 mm
Fluoro rubber (FKM)
1425 VRME R
1415.0 mm
1440.0 mm
65.0 mm
Nitrile rubber (NBR)
1550 VL R
1525.0 mm
1575.0 mm
10.5 mm
Nitrile rubber (NBR)
1700 VL R
1675.0 mm
1725.0 mm
10.5 mm
Nitrile rubber (NBR)
1750 VRME R
1720.0 mm
1765.0 mm
65.0 mm
Nitrile rubber (NBR)
1800 VA R
1770.0 mm
1820.0 mm
25.0 mm
Nitrile rubber (NBR)
1800 VRME R
1810.0 mm
1855.0 mm
65.0 mm
Nitrile rubber (NBR)
1850 VL R
1825.0 mm
1875.0 mm
10.5 mm
Nitrile rubber (NBR)
1850 VL V
1825.0 mm
1875.0 mm
10.5 mm
Fluoro rubber (FKM)
1950 VA R
1920.0 mm
1970.0 mm
25.0 mm
Nitrile rubber (NBR)