HomeHome Roller 503 802 type load bearing wheel (yellow) 🔍 503 802 type load bearing wheel (yellow) Quantity per case: 800 PCS Weight per carton: 22 KG Load weight: 40kg 503 802型載重培林輪(黃) quantity Quote SKU: 503 Category: Roller Description Height (H): 27.5 MM Wheel diameter (W): Ø 21 MM Related products 515 Quote 3402 plastic housing for aluminum doors and windows 22MM nylon groove wheel NYLON ROLLER WITH PLASTIC HOUSING Quote 504 Quote 3401 plastic housing for aluminum doors and windows 22MM nylon groove wheel NYLON ROLLER WITH PLASTIC HOUSING Quote