name

material

wheel dia
(mm)

Wheel

width
(mm)

loading height
(mm)

loading capacity
(kg)

bearing

offset

plate size plate thickness holader thickness

medium duty
and heavy duty
series

nylon

100

45/50

135

260

double 203bearing

29

hole dia:85*70
plate:114*98
plate thickness:5.75
plate size:5.75

125

45/50

160

300

double 203bearing

35

150

45/50

190

350

double 203bearing

40

200

45/50

235

380

double 203bearing

50