Wheel Dia. (in.)
Tread Width (in.)
Wheel Material
Bearing Type
Load Capacity (lbs)
Overall Height (in.)
Swivel Part#
Rigid Part#
6
2
Rubber/steel
Roller
500
7-1/2
HD-SC62S
HD-SC62R
8
600
9-1/2
HD-SC82S
HD-SC82R