Polyurethane Industrial Castors 4 Inches Heavy Duty Swivel PU Caster Wheel with Metal Brake

• Type: Rotating Wheel
• Wheel Material: PU
• Brake: With Brake
• Bearing Type: Roller Bearing
• Surface Treatment: Zinc Plated
• Brand: Carsun
• Model NO.: 4-4T01SB4-401
• Maximum Load: 270kg
• Specification: 100*51mm, 32.7x25x30cm
• Diameter: 100mm
• Thickness: 51mm
• Other Size: 5/6/8inches
• Transport Package: Paper Carton
• Trademark: carsun
• Origin: Dongguang, Guangdong, China
• HS Code: 8302200000
• Production Capacity: 24, 000PCS Per Month

Product Description

Polyurethane industrial castors 4 Inches Heavy Duty Swivel PU Caster Wheel with Metal Brake

Wheel Diameter (mm)	Tread Width (mm)	Capacity per Caster (kg)	Wheel	Bearing	Model Number		Load Height (mm)	Swivel Radius (mm)
					Swivel	Rigid
150	51	270	TPR	Delrin	4-6T01S-301C	4-6T01R-301C	191	127
				Roller	4-6T01S-301E	4-6T01R-301E
				Double ball	4-6T01S-301G	4-6T01R-301G
		410	PU	Delrin	4-6T01S-401C	4-6T01R-401C
				Roller	4-6T01S-401E	4-6T01R-401E
				Double ball	4-6T01S-401G	4-6T01R-401G
		450	Molified Nylon	Delrin	4-6T01S-201C	4-6T01R-201C
				Roller	4-6T01S-201E	4-6T01R-201E
				Double ball	4-6T01S-201G	4-6T01R-201G
			Nylon	Delrin	4-6T01S-201C	4-6T01R-201C
				Roller	4-6T01S-201E	4-6T01R-201E
				Double ball	4-6T01S-201G	4-6T01R-201G
		318	Polyolefin	Delrin	4-6T01S-101C	4-6T01R-101C
				Roller	4-6T01S-101E	4-6T01R-101E
				Double ball	4-6T01S-101G	4-6T01R-101G
		550	Thermo	Double ball	4-6T01S-551G	4-6T01R-551G
		500	Moldon PU (Iron Core)	Double ball	4-6T01S-431G	4-6T01R-431G
		500	Moldon PU (Aluminum Core)	Double ball	4-6T01S-471G	4-6T01R-471G
		500	Iron wheel	Roller	4-6T01S-8014E	4-6T01R-8014E
200	51	304	TPR	Delrin	4-8T01S-301C	4-8T01R-301C	241	165
				Roller	4-8T01S-301E	4-8T01R-301E
				Double ball	4-8T01S-301G	4-8T01R-301G
		450	PU	Delrin	4-8T01S-401C	4-8T01R-401C
				Roller	4-8T01S-401E	4-8T01R-401E
				Double ball	4-8T01S-401G	4-8T01R-401G
		450	Molified Nylon	Delrin	4-8T01S-201C	4-8T01R-201C
				Roller	4-8T01S-201E	4-8T01R-201E
				Double ball	4-8T01S-201G	4-8T01R-201G
			Nylon	Delrin	4-8T01S-201C	4-8T01R-201C
				Roller	4-8T01S-201E	4-8T01R-201E
				Double ball	4-8T01S-201G	4-8T01R-201G
		315	Polyolefin	Delrin	4-8T01S-101C	4-8T01R-101C
				Roller	4-8T01S-101E	4-8T01R-101E
				Double ball	4-8T01S-101G	4-8T01R-101G
		540	Thermo	Double ball	4-8T01S-551G	4-8T01R-551G
			Moldon PU (Iron Core)	Double ball	4-8T01S-431G	4-8T01R-431G
			Moldon PU (Aluminum Core)	Double ball	4-8T01S-471G	4-8T01R-471G
			Iron wheel	Roller	4-8T01S-8014E	4-8T01R-8014E

1.Q: Are you manufacture or trading company?
A: We are manufacture. Our factory has been specializing in all kinds of caster wheels since 2014.
 
2.Q: Where is your factory? Can I visit ?
A: Our factory is located in Dongguan, Guangdong China. It's an hour's drive from Guangzhou Baiyun International Airport.You are warmly welcome to visit whenever you are available.
 
3.Q: What is your delivery time?
A: In general, within 20 days. It also depends on the order quantity.
 
4.Q: What is the term of payment?
A: Payment terms: 50% of deposit upon signing the PI, and balance will be cleared by T/T or L/C before delivery.
 
5.Q: Can I get some samples? And what's the timing?
A: Yes, samples are available at any time. We charge some sample cost and will return it during the next order.
 
6 .Q: How can your factory control the quality?
A: Quality is at the forefront of our commitments to our customers always. We have strict quality management process from raw
material to finished product. Details please ref below:
 -- Material Vendor Assessed.
 -- Incoming material inspected(IQC) 
-- In-line product 100% Check(QC)
 -- 100% inspect before packing(QC)
-- According to standard or customer's requirement to check random after final packing to ensure the quality(QA)
 
7. Q: What's the MOQ?
A:Normally we take the order no matter it's big or small. If your qty is less than 5pcs per SKU, we will arrange it in our sample room specially.
 
8. Q: Can I make my own brand?
 A: Yes, we do both OEM and ODM, so you can make your own logo on the bags.
 
 9. Q: Can we visit your company?
 A: Yes, of course. You ane welcome anytime! We can arrange to pick you up from airport or seaport or train station.