Series: HG Series (Heavy Load Ball Type)
Block Size: 20 mm
Design: 4-row recirculation ball bearing guide with a 45° contact angle
Load Capacity: Equal high load ratings in radial, reverse radial, and lateral directions
Material: Typically steel (chrome steel or stainless steel options available)
Interchangeability: Precision dimensional control allows any block and rail within the series to be used together while maintaining tolerance
Assembly Height: For an HGH block, the assembly height (with rail) is typically 30mm.
Features grease nipples and can be fitted with E2 self-lubricating units to extend re-lubrication intervals.