The 20x26x5mm TC Oil Seal Double Lip NBR is a premium-quality rotary shaft seal designed for CNC machines, lathes, mills, and various metalworking applications. Key features:

• Professional-grade TC (metal case with rubber sealing lip) design
• Double lip configuration for superior protection
• NBR (Nitrile Rubber) material - oil and grease resistant
• Spring-loaded mechanism for consistent pressure and extended life
• Dimensions: 20mm Inner Diameter × 26mm Outer Diameter × 5mm Width
• Temperature range: -40°C to +120°C (-40°F to +248°F)
• Suitable for hydraulic systems, gearboxes, motors, and industrial machinery

Manufactured by our US partner NMD, this high-quality seal effectively prevents dust, dirt, oil leakage, and other contaminants. Ideal for protecting rotating shafts in industrial environments, ensuring smooth operation and extending equipment life. Perfect replacement part for maintenance and repair professionals.