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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
6808 vv nsk6808VV d 40 mm Bore diameter D 52 mm Outside diameter B 7 mm Width r (min.) 0. 3 mm Chamfer dimension d1 49. 8 mm Outside diameter of inner ring D1 42. 1 mm Bore diameter of outer ring Cr 7000 N Basic dynamic load rating C0r 5550 N Basic static load rating Grease 12000 min 1 Grease lubrication da (min.) 42 mm Diameter of shaft abutment (min) da (max.) 42 mm Diameter of shaft abutment Da (max.) 50 mm Diameter of housing abutment ra (max.) 0. 3 mm
| 6808VV |
| d | 40 | mm | Bore diameter |
| D | 52 | mm | Outside diameter |
| B | 7 | mm | Width |
| r (min.) | 0.3 | mm | Chamfer dimension |
| d1 | 49.8 | mm | Outside diameter of inner ring |
| D1 | 42.1 | mm | Bore diameter of outer ring |
| Cr | 7000 | N | Basic dynamic load rating |
| C0r | 5550 | N | Basic static load rating |
| Grease | 12000 | min-1 | Grease lubrication |
| da (min.) | 42 | mm | Diameter of shaft abutment (min) |
| da (max.) | 42 | mm | Diameter of shaft abutment |
| Da (max.) | 50 | mm | Diameter of housing abutment |
| ra (max.) | 0.3 | mm | Radius of shaft or housing fillet |
| fo | 17 | Factor |
| z | 21 | Number of Balls | |
| Dw | 3.969 | mm | Ball Diameter (mm) |
| Mass approx. | 0.031 | 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 1942 reviews
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Product Reviews
★★★★★ 5
Perfect OEM fit
Fixed my impeller on my Mercury Salt Water 115. Best done as a two man job. Lots of videos available online .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 4
Fits 2001 Bayliner
This product was definitely different than the original I have a 2001 Bayliner with a 3.0 MerCruiser and an alpha one second GEN drive The kit worked but the bottom gasket had a weird cut different than the original I added a gasket maker just in case (Yamaha Lube) Brand! All in all kit was fine, One thing to note is the directions that come with the kit at least for my version we’re not for the same alpha one second GEN 4 stroke kit that I got they were for a two-stroke in the pictures didn’t look the same as the parts that I had got which is fine but it’s miss leading when you send a 4 stroke kit but 2 stroke 90hp to 200hp alpha one directions! If it craps out this review will change
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Reviewed in the United States on June 30, 2020
★★★★★ 5
Super great product. Has the power and functionality to get you repairing fast!
Super great product. Has the power and functionality to get you repairing fast! Fully recommend this and it has worked great since I've owned it. Still going strong in the durability and design looks like it will keep it going strong for many years. Highly highly recommend buying this. Will work in Kuwait, Iraq, UAE, and Saudi. Good for Camps around the CENTCOM area!
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Reviewed in the United States on October 6, 2025
★★★★★ 5
Solid Product
worked well, easy to install.
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Reviewed in the United States on November 3, 2025
★★★★★ 5
Nice flexible silicone wire
Size: 14 gauge silicone wire 10ft and 10ft, Color: silicone wire red and black
I purchased to replace the main power cable for an Ender 3 3D printer. The original cables were the same type but had a cheap connector Midway through to allow the power supply to be removed if needed. THOSE NYLON connectors overheated, smelled and turned black. The BNTECHGO 14 Gauge Silicone Wire were a perfect replacement. No more connector and no more heat issues.
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Reviewed in the United States on May 7, 2024
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