Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
6318 zz nsk6318ZZ d 90 mm Bore diameter D 190 mm Outside diameter B 43 mm Width r (min.) 3 mm Chamfer dimension Cr 157000 N Basic dynamic load rating C0r 107000 N Basic static load rating Grease 4000 min 1 Grease lubrication da (min.) 103 mm Diameter of shaft abutment (min) da (max.) 117 mm Diameter of shaft abutment Da (max.) 177 mm Diameter of housing abutment ra (max.) 2. 5 mm Radius of shaft or housing fillet fo 13. 3 Factor z 8 Number of Balls Dw 31. 75 mm
| 6318ZZ |
| d | 90 | mm | Bore diameter |
| D | 190 | mm | Outside diameter |
| B | 43 | mm | Width |
| r (min.) | 3 | mm | Chamfer dimension |
| Cr | 157000 | N | Basic dynamic load rating |
| C0r | 107000 | N | Basic static load rating |
| Grease | 4000 | min-1 | Grease lubrication |
| da (min.) | 103 | mm | Diameter of shaft abutment (min) |
| da (max.) | 117 | mm | Diameter of shaft abutment |
| Da (max.) | 177 | mm | Diameter of housing abutment |
| ra (max.) | 2.5 | mm | Radius of shaft or housing fillet |
| fo | 13.3 | Factor |
| z | 8 | Number of Balls | |
| Dw | 31.75 | mm | Ball Diameter (mm) |
| Mass approx. | 4.98 | kg | Mass approx. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 259 reviews
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Product Reviews
★★★★★ 4
Easy to assemble
Color: Grey, Color: Grey
Staying in a flex bedroom for few nights and got it to get some more coverage, super fast and easy to assemble, no tools or muscles needed, just pay attention to the ends of the bars : 2 vertical bottoms were marked, 4 horizontal ends are different to be easily attached to vertical frame; very lightweight but sturdy, nice shade of gray, the room still feels bright snd spacious; matches the description
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Reviewed in the United States on February 5, 2026
★★★★★ 5
Great buy
Color: Black
Exactly what I needed to separate business and personal space! Very sturdy and looks nice not cheap! You really get your moneys worth!
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Totally opaque....light doesn't penitrate through
Color: Black
Perfect fit in both width and height!!!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Sturdy
Color: Black
Affordable and sturdy
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Nice.
Size: Medium, Color: Prime Pink/White Assorted
These were great quality and perfect fit. They held up. Under Armour seems to make the better quality socks than others.
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Reviewed in the United States on January 5, 2026