Product view of JPKC (JIS) Square Flange Center Mount Linear Ball Bearing

JPKC (JIS) Square Flange Center Mount Linear Ball Bearing


Considered by many to be the default choice for linear motion applications, the round shaft reticulating linear ball bearing is a tried and tested option suitable for most linear motion applications.  This is the double length, JIS Metric version with a square flange located at the center of the bearing.  These bearings are most commonly found in Japan and the rest of Asia.  It is size interchangeable with other manufacturers and with PBC’s Simplicity bearings.  Some additional benefits include: 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,000 N (1,300 lb)
  • Static Moment Capacities up to 397 Nm (290 ft-lb)
  • Size Interchangeable with industry standards and with “Simplicity” series
  • Double Length with Center Mount Square Flange
  • Low Coefficient of Friction
  • Heat treated alloy steel shell
  • Resin retainer for reduced noise
  • Good temperature range:  -20/+80C (-4/+176F)
  • Double Seals included standard – no additional cost!