The FBW50110XR slider mass is 420g. AFB-LF is the default grease. For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
Note 1: For Slide Pack model FBW-XR, a special
synthetic rubber seal with high contamination
protection characteristics, capable of preventing
foreign material from entering the slider and
the lubricant from leaking, is available. The seal
increases the contamination protection effect
by contacting both the slide rail raceway where
balls roll and the slide rail itself.