Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
6313 ddu nsk6313DDU d 65 mm Bore diameter D 140 mm Outside diameter B 33 mm Width r (min.) 2. 1 mm Chamfer dimension Cr 102000 N Basic dynamic load rating C0r 60000 N Basic static load rating Grease 3400 min 1 Grease lubrication da (min.) 76 mm Diameter of shaft abutment (min) da (max.) 85. 5 mm Diameter of shaft abutment Da (max.) 129 mm Diameter of housing abutment ra (max.) 2 mm Radius of shaft or housing fillet fo 13. 2 Factor z 8 Number of Balls Dw 23. 812
| 6313DDU |
| d | 65 | mm | Bore diameter |
| D | 140 | mm | Outside diameter |
| B | 33 | mm | Width |
| r (min.) | 2.1 | mm | Chamfer dimension |
| Cr | 102000 | N | Basic dynamic load rating |
| C0r | 60000 | N | Basic static load rating |
| Grease | 3400 | min-1 | Grease lubrication |
| da (min.) | 76 | mm | Diameter of shaft abutment (min) |
| da (max.) | 85.5 | mm | Diameter of shaft abutment |
| Da (max.) | 129 | mm | Diameter of housing abutment |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet |
| fo | 13.2 | Factor |
| z | 8 | Number of Balls | |
| Dw | 23.812 | mm | Ball Diameter (mm) |
| Mass approx. | 2.11 | 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
4.2 ★★★★★
Based on 684 reviews
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Product Reviews
★★★★★ 5
These work great.
Size: CB-M03H
These work great, and is much easier than a hand reamer. Quality seems good as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
★★★★★ 5
GOOD QUALITY
Size: CB-M03
WORKS GREAT
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 6, 2025
★★★★★ 5
Good price
Size: CB-M03H
Good price appears sturdy good instructions
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
★★★★★ 4
Nice
Size: CB-M03H
Could be a bigger one
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
★★★★★ 5
These hog out the hole nicely
Size: CB-M03H
These hog out the hole nicely
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025