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SKF PTFE straight bushing maintenance-free polyamide backing series PPM

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PTFE polyamide bushings are designed for dry operation. A lubricant can, however, improve the performance of the bushings. With an adequate supply of grease, oil, water or liquid, the operating speed of these bushiongs can be increased. PTFE polyamide bushings are resistant to most lubricating oils and greases.

Advantages of the PTFE polyamide bushings include:

  • maintenance-free
  • cost-effective
  • corrosion-resistant
  • electrical insulator
Applications include:
  • textile machinery
  • medical equipment
  • fitness equipment
  • household equipment

Shaft diameter (mm)
Width (mm)
Outer diameter (mm)
Flanged: No
Tread material: PTFE Polyamid
Clear filter      (2 of the 2 items displayed)
PTFE straight bushing maintenance-free polyamide backing PPM 202320 SKF PTFE straight bushing maintenance-free polyamide backing PPM 202320 ERIKS Item #: PPM202320-SKF

Catalogue item no 1: 5218737

Catalogue item no 2: W70A-84957

PTFE straight bushing maintenance-free polyamide backing PPM 303430 SKF PTFE straight bushing maintenance-free polyamide backing PPM 303430 ERIKS Item #: PPM303430-SKF

Catalogue item no 1: 5218738

Shaft diameter (mm)
Width (mm)
Outer diameter (mm)
Flanged: No
Tread material: PTFE Polyamid
Clear filter      (2 of the 2 items displayed)