公司名称：佛山市钜国五金脚轮制品有限公司

30B系列：304＃不锈钢中/重型焊接支架轮组 / 30 SERIES (Medium/Heavy Duty Welded Casters)
本系列不锈钢支架中/重型轮组，采用#304不锈钢材料抗腐蚀性能强，抛光支架表面可保持长期光亮，适用于食品加工和餐饮等行业载重较大移动设备。
钢板使用#304不锈钢，不锈钢双珠盘结构，100%可水洗，15.8mm不锈钢中心铆钉，12.7mm不锈钢螺杆及防松螺母。
主要特点：
1.单轮直径：4寸, 5寸，6寸，8寸
2.单轮宽：2寸
3.单轮可选材质：a.PU包铝芯轮，b.电木轮，c.PP塑料轮，d.PU包塑芯轮，e.TPR包塑芯轮
4.可配轴承：a.滚针轴承，b.滚珠轴承
5.安装方式：a.底板型，
6.刹车方式：a.边刹，b.轴刹，c.全刹，d.方向刹
This series caster is wildly used on medium or heavy duty handle carts, food service operations, stocking carts, move tools cart, office equipment, institutional equipment.
Double ball bearing raceway heat treated for long wear and added strength, zinc plating standard, 5/8in bolted kingpin, top plate and yoke 6mm cold forged steel, 1/2in diameter axle with lock nut, 3/4in roller bearings with hardened outer raceway, hardened spanner bushing with hole and grease groove, grease fitting in swivel raceway, wide selection of wheel types.
Character:
wheel diameter(in): 4, 5, 6, 8
wheel width(in): 2
Wheel material option: PU on cast iron, PU on Aluminum core, PU on PP core, TPR on PP core, RUBBER on cast iron core, Rubber on Aluminum core, Phenolic wheel, Cast iron wheel, V-groove wheel, Ductile wheel, V-Groove Ductile wheel,
Bearing option: 1. Roller Bearing, 2. Ball bearing
Fitting option: 1. top plate
BRAKE TYPE: 1. cam brake, 2. side brake, 3. total brake, 4. Directional brake