Linear Guide Carriage of 30mm width and 80mm length, matching linear rail part number CR30. The body is made of anodized aluminum while the 3 roller bearings are made of sealed 52100 chrome steel, hardened and ground, lubricated for life, and sealed against contamination.

• Carriage Only - matching rail part number CR30 sold separately  
• Rollers with threaded inner rings for easy assembly and preload adjustment
• Custom polymer wipers enhance motion smoothness and service life
• Maximum operating temperature of 100°C (212°F)
  
• Speed up to 1.5 m/s
• Moment loads should be carried by two slides or two parallel rollers
• To adjust the carriage preload, loosen the center roller by using an Allen wrench to unscrew it while keeping the roller steady with an open-end wrench. In Configure CAD & Quote below, you can or order the 10mm matching open-ended Allen wrench part #6101226
• For stainless steel wheels, visit the configurator