The EDL Medium Duty 4-inch 150kg Gray TPU Threaded Caster 504S-76 is crafted from high-quality TPU material, offering outstanding wear resistance and elasticity. It reduces rolling resistance while minimizing floor damage. The gray tread is highly resistant to dirt and blends well into various environments, ensuring smooth and stable movement. Dual ball bearings provide enhanced rolling performance, reducing noise and improving load stability. The threaded installation ensures a firm and secure attachment, making it easy to mount on different equipment. The 4-inch size balances flexibility and load capacity, making it suitable for medium-duty applications. Equipped with both a pedal brake and an iron dual brake system, this caster enhances safety, ensuring stable parking and reliable performance in industrial and commercial settings.

Wheel Item No.	Size	Wheel Diameter	Wheel Width	Bracket Width	Load Capacity	Core	Tread	Bearing	Applicable Temperature	Hardness
504-76	4"	100mm	32mm	41mm	150Kg	PP	TPU	Double ball bearing 6001	-20℃～80℃	95A

FAQ:

Q: Are you manufacturer or trading company?
A: We are caster wheels manufacturer since 1987.

Q: Where is your factory? Can I visit ?
A: Our factory is at Taizhou, Zhejiang, China. 2 hours by car from Yiwu. Welcome to visit.

Q: What is your delivery time?
A: Normally within 1 week. It's up to the order quantity.

Q: What is the term of payment?
A: Payment terms: 30%(it's stand product, for customized product it's 50%) of deposit upon signing the PI and the rest will be cleared by T/T before delivery.

Q: Are samples available?
A: Yes, sample is fine at any time, negotiable.