Linear Rail Guide Carriage CR30MCA Commerical Rail Slider, Width 30mm with 3 Steel Roller Bearings

Linear Guide Carriage of 30mm width and 80mm length, to be used with linear rail part number CR30. The body is made of anodized aluminum while the 3 roller bearings are made of sealed chrome steel.

• Carriage Only - matching rail part number CR30 sold separately 
  
• Machined slider body made of aluminum alloy, anodized for corrosion resistance
• Steel rollers are made of 52100 chrome steel, hardened and ground, lubricated for life, and sealed against contamination
• 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