Replacement Rigid Caster Yoke / Rig / Fork / Frame/ - Capacity up to 1,000 lbs (2 Pack)

Zinc plated steel yoke and 4" X 4 1/2"Plate. Plate bolt hole size: 3/8" ( bolt not include)

Bolt Hole Spacing: 2-5/8 x 3-5/8 slotted to 3 x 3

Fork leg spacing: 2-1/2"，Axle Bore ：1/2" diameter axle with lock nut. Suitable for wheel tread width: 2 ", wheel diameter Ranges: 4 "/5"/6 "/8".

Overall height with wheel: 7-1/2"(wheel not included ).

Weight capacity ranges : (depends on wheel type) 

• 4"wheel: 800 lbs.
• 5"wheel: 1000 lbs.
• 6"wheel: 1200lbs.
• 8"wheel: 1500lbs.