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Rotary seal for air screw compressor BWBK 55x70x8 PTFE

Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
Rotary seal for air screw compressor BWBK 55x70x8 PTFE
  • Code: 48008578
  • In Stock: 2 pcs.
Updated: 05.12.2025 18:11
Rotary seal dimension
Shaft Diameter (mm) 55
Housing diameter (mm) 70
Width 1 8
Details
Seal type BWBK
Material type PTFE
  • Brand: China
  • SKU: 33061
17.39€/pcs.
5 pcs. or more 17.19€/pcs.
10 pcs. or more 15.53€/pcs.
25 pcs. or more 13.65€/pcs.
50 pcs. or more 13.16€/pcs.
100 pcs. or more 12.18€/pcs.

Description

The BWBK 55×70×8 PTFE rotary seal is designed for use in air screw compressor modules.
The designation BW (both wise) means that the seal can operate in both shaft rotation directions.

Technical data:

  • Inside diameter: 55 mm (2.17 inch)

  • Outside diameter: 70 mm (2.76 inch)

  • Height: 8 mm (0.31 inch)

  • Operating direction: both wise

  • Sealing lips material: PTFE (Teflon)

  • Housing: stainless steel

With PTFE sealing lips, the seal ensures low friction and high thermal resistance, making it suitable for compressors operating in demanding conditions.