High pressure oil seal 35x52x5 BAHD NBR [633B3197]

The BAHD high-pressure rotary shaft seal (35x52x5 mm) is specifically engineered for use in high-pressure systems. Its design features a robust metal case that provides structural rigidity and ensures precise positioning within the housing, which is critical for maintaining consistent performance under heavy hydraulic loads.

The NBR sealing lip profile is optimized to resist inversion and extrusion, which are typical failure modes in high-pressure systems. The NBR material provides effective resistance to mineral-based hydraulic oils and lubricants, ensuring reliable dynamic shaft sealing. This component is a direct compatible match for Danfoss 633B3197.

Technical data:

• Inner diameter (d): 35 mm
• Outer diameter (D): 52 mm
• Height / thickness (H): 5 mm
• Dimensions in inches (d x D x H): 1.38" x 2.05" x 0.20"
• Profile type: BAHD (high-pressure)
• Material: NBR (nitrile butadiene rubber)
• Manufacturer: FST (Freudenberg Sealing Technologies)