42-0052 pu roller heavy duty ball bearing plastic nylon v groove window roller conveyor sliding door roller

FOB Reference Price:Get Latest Price
  • 1000 - 9999 Pieces
    US $0.76
  • 10000 - 49999 Pieces
    US $0.26
  • 50000 - 99999 Pieces
    US $0.19
  • >=100000 Pieces
    US $0.17
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Quick Details
Deep Groove
Brand Name:
Bore Size:
5.994 - 6 mm
Outside Diameter:
21.993 - 22 mm
Model Number:
pu roller
Precision Rating:
Seals Type:
Number of Row:
Single Row
Place of Origin:
Zhejiang, China (Mainland)
Plastic Material:
Bearing Material:
Carbon Steel
Inner Diameter:
6 mm
Outer Diameter:
22 mm
9.5 mm
Load Capacity:
20 KGS
Temperature Range To:
Temperature From:
-20 °C
Packaging & Delivery
Packaging Details
Plastic bag + Paper carton + Poly Wooden Pallet
Lead Time :
20 days
sliding door roller Specification


sliding door roller Advantage

1. able to carry high loads 

2. with carbon steel ball bearing 

3. with a high load-bearing capacity

4. more quietly than metal roller bearings

5. low noise, stable performance and durable

6. able to work in sub-zero temperatures and have low rolling resistance

7. suitable for countless applications: sliding doors, windows and other furnitures

sliding door roller Material

Pulleys use high quality PA66 for the coated plastic and low noise carbon steel bearings.

Payment Terms

We accept L/C,D/P,D/A,T/T,Westunion,Paypal all payment types if you have enough good credit. We have credit insurace company as partner.

Packing Information

Plastic bag + Paper carton + Poly Wooden Pallet 

Why choose china sliding door roller

We supply pulleys for many famous OEM company and we have very compled service system:

1.Small order accepted;

2.OEM offered: technical drawings or samples welcomed;

3.Popular in the world: good quality, low price, on-time delivery;

4. Professional supplier: over 5 years in precision bearings, rollers, pulleys;

5.Quality: High quality with competitive price, hardness bearing.

1.When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your e-mail so that we will regard your inquiry priority.
2. How can I get a sample to check your quality?
After price confirmation,you can require for samples to check our quality counter display.
If you need the samples,we will charge for the sample Express fee. But the cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
3. What kind of files do you accept for drawing?
PDF, Core Draw, high resolution JPG.
4. Can you do the design for us?
Yes. We have a professional team having rich experience in box design and manufacturing. Just tell us your idea and we will help to carry out your ideas into perfect packing boxes. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.
5. How long can I expect to get the samples?
After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.
6. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to 15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.
7. What is your terms of delivery?
We accept EXW,FOB,CIF,etc. You can choose the one which is the most convenient or cost effective for you.