四点刹中重型各类轮子的万向轮

medium/heavy duty casters
·double ball bearing raceway for long wear and 　added strenght
　双珠盘轴承结构
·zinc plating standard(black oxide finish 　　　　available)
　亮锌处理
·5/8" bolted kingpin
　5/8" 规格铆钉
·top plate and yoke 1/4" cold forged steel
　使用6mm钢板
·1/2" diameter axle with lock nut
　1/2" 螺栓与螺母
·3/4" roller bearings with hardened outer raceway
　3/4" 热处理滚针轴承
·hardened spanner bushing with hole and grease 　　groove
　带油槽与油孔的热处理套管
·grease fitting in swivel raceway
　珠盘上安装油嘴
·wide selection of wheel types
　轮子的多种选择性
　应用　applications
·platrorm trucks
　平板车
·warehouse carts
　仓储车
·dollies(machinery)
　滚轮（机械设备）
·stork picking trucks
　物品包装车
·freight terminal carts
　货站搬运车
·food service carts
　食品服务车
·hotel/housekeeping carts
　宾馆、饭店用车
·excellent series for industrial and commercial
　良好的工商业系列用车
·medium/heavy duty e
　适用中、重负载设备

平板车，仓储车，滚轮（机械设备），物品包装车，货站搬运车，食品服务车，宾馆、饭店用车，良好的工商业系列用车，适用中、重负载设备。