Plain Linear Pillow Block Bearings

PMNC (Metric) Open Compensated Plain Linear Bearing Pillow Block

PMNC (Metric) Open Compensated Plain Linear Bearing Pillow Block

Lee combines an open compensated Simplicity® Linear Plain Bearing with a self-aligning housing to create the PMNC Open Compensated Plain Linear Bearing Pillow Block. This is the ISO Metric, open, single-length version of the bearing, designed for flexibility and enhanced performance. The open design allows for fully supported shafts and support rails to be used for greater rigidity, making it a popular choice in Europe. The pillow block offers several additional features and benefits.

  • ID Sizes: Available from 12 mm to 50 mm
  • Static Load Capacities: Up to 103,000 N (23,100 lb)
  • Self-Lubricating: Provides oil-free operation
  • Shell Material: Standard is aluminum; stainless steel bearing shells and housings are available
  • Bearing Liner: FrelonGOLD® is standard; Frelon® J & Frelon® W are optional
  • Seal Options: Urethane seals available
  • External Lubrication: Optional feature for added lubrication
  • Temperature Range: -240°C to 204°C (-400°F to 400°F)
  • Vibration Damping: Ensures smooth and quiet operation
  • Precision Machining: Tighter tolerances than industry standards for better accuracy
  • Interchangeability: Size interchangeable with industry standards
  • Custom Modifications: Available upon request; contact an Application Engineer for details
Name Shaft Diameter (mm) Bearing Width (mm) Bearing Length (mm) Static Load (N) Shop Link
PMN12C 12.00 28.00 43.00 7907.00 Shop Now
PMN16C 16.00 35.00 53.00 11870.00 Shop Now
PMN20C 20.00 42.00 60.00 18541.00 Shop Now
PMN25C 25.00 51.00 78.00 29881.00 Shop Now
PMN30C 30.00 60.00 87.00 42026.00 Shop Now
PMN40C 40.00 77.00 108.00 65923.00 Shop Now
PMN50C 50.00 88.00 132.00 103005.00 Shop Now