This yellow lacquered wheel hub is specially designed for mounting our professional hand truck wheels. Its reinforced structure incorporates two ball bearings, positioned on either side of the hub, to ensure perfectly smooth rotation and total stability under load.
The central bore is designed to accommodate shafts with a diameter of 20 mm, ensuring precise and play-free guidance during movement. The mounting plate features a four-hole configuration with a pitch of 50 by 50 mm, corresponding to a diagonal pitch of 70 by 70 mm. This standard geometry allows for quick and secure installation on the wheel body.
Thanks to its double bearing, this hub can withstand intensive mechanical stresses associated with handling while reducing pushing effort. Its characteristic yellow finish provides long-lasting protection for the support. It is the centerpiece for ensuring reliability and longevity of lifting and manual transport equipment on a daily basis.
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