DAIKEN Steel Frame Heavy Duty Door Roller Wheel Diameter Φ50 F-50 1 pc

Catalog number: F-50 Features: ●Ball bearings ensure robust and smooth rotation. ●The shaft is bolt-nut type, so only the wheel can be replaced. Applications: ●For angles and flat bars. ●For lowering heavy doors. Specifications: ●Wheel diameter (mm): 50 ●Wheel width (mm): 17 ●Mounting height H (mm): 55 ●Mounting seat A (mm): 113 ●Mounting seat B (mm): 27.4 ●Mounting pitch X (mm): 87 ●Mounting hole diameter P (mm): 8.5 x 12.5 ●Allowable load (kg): 50 Materials/Finish: ●Frame: Steel (electrolytic zinc plating) ●Wheels: Steel (carbon steel) Notes: ●The load capacity is based on a 100,000km running test.