Qingdao Shengdate International Trade Co., Ltd.
| Outer Diameter | 21 mm |
| Number of Row | Single Row |
| Precision Rating | P6 |
| Groove Type | U groove |
| Structure | Deep Groove |
| Bore Size | 1 - 5 mm |
| Place of Origin | Shandong, China |
| Model Number | 606 626 624 625 626 |
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Product Specification
| Outer Diameter | 21 mm | Number of Row | Single Row |
| Precision Rating | P6 | Groove Type | U groove |
| Structure | Deep Groove | Bore Size | 1 - 5 mm |
| Place of Origin | Shandong, China | Model Number | 606 626 624 625 626 |
| High Light | 5x21mm U Groove Bearing Pulley ，U Groove Sliding Wheel Roller Bearing ，Small Metal Window Door Roller Wheel | ||
The 5x21mm U-groove small metal bearing pulley is engineered for smooth, reliable performance in window and door track systems. Combining a durable metal housing with a precision 625ZZ bearing and a high-performance nylon/POM U-groove wheel, this pulley delivers low-noise operation, tight clearance, and long service life. Available in a wide range of colors and customizable to OEM specifications, it is an ideal solution for sliding window and door hardware applications.
| Material | Nylon, POM, PP, Poly, PA66, PVC, PU, ABS, zinc wheels, aluminium, zinc, stainless steel frame |
|---|---|
| Brand | SDT or according to client request |
| Feature | High performance, small clearance, low noise, competitive price with good quality |
| Color | OEM all colors available (red, blue, orange, white, black, green, yellow, etc.) |
| Design | OEM / ODM |
| Free Sample | Samples free available |
| Packaging Details | Plastic bags + carton + pallet, or as clients request |
Company Details
Business Type:
Manufacturer,Trading Company,Exporter,Seller,Distributor/Wholesaler
Year Established:
2015
Total Annual:
$15,000,000-$16,000,000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
Qingdao Shengdate International Trade Co., Ltd. is a professional enterprise engaged in production, sales and trading of wheels bearings window door roller accessories for 12 years. Our products have good market at home and abroad such as Canada, Africa, Southeast Asia, the Middle East, South Ameri... Qingdao Shengdate International Trade Co., Ltd. is a professional enterprise engaged in production, sales and trading of wheels bearings window door roller accessories for 12 years. Our products have good market at home and abroad such as Canada, Africa, Southeast Asia, the Middle East, South Ameri...
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