520JN-T10 Series
55~90 kg
520BK
Bracket made of pressed steel,metal parts zinc plated.
Double ballraces swivel head,strong kingpin.
JN Grey rubber wheel
Non-marking grey rubber tyre fixed on pressed steel hub.
Quiet operation,low rolling resistance,good foor protection,Non-marking.
Hardness 65° Shore A.
Temperature range - 20°C to + 60°C
Metal hub chrome plated.


