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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
6811 vv nsk6811VV d 55 mm Bore diameter D 72 mm Outside diameter B 9 mm Width r (min.) 0. 3 mm Chamfer dimension d1 68. 8 mm Outside diameter of inner ring D1 59 mm Bore diameter of outer ring Cr 9700 N Basic dynamic load rating C0r 8500 N Basic static load rating Grease 8500 min 1 Grease lubrication da (min.) 57 mm Diameter of shaft abutment (min) da (max.) 59 mm Diameter of shaft abutment Da (max.) 70 mm Diameter of housing abutment ra (max.) 0. 3 mm Radius of
| 6811VV |
| d | 55 | mm | Bore diameter |
| D | 72 | mm | Outside diameter |
| B | 9 | mm | Width |
| r (min.) | 0.3 | mm | Chamfer dimension |
| d1 | 68.8 | mm | Outside diameter of inner ring |
| D1 | 59 | mm | Bore diameter of outer ring |
| Cr | 9700 | N | Basic dynamic load rating |
| C0r | 8500 | N | Basic static load rating |
| Grease | 8500 | min-1 | Grease lubrication |
| da (min.) | 57 | mm | Diameter of shaft abutment (min) |
| da (max.) | 59 | mm | Diameter of shaft abutment |
| Da (max.) | 70 | mm | Diameter of housing abutment |
| ra (max.) | 0.3 | mm | Radius of shaft or housing fillet |
| fo | 17 | Factor |
| z | 22 | Number of Balls | |
| Dw | 4.762 | mm | Ball Diameter (mm) |
| Mass approx. | 0.081 | kg | Mass approx. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
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4.9 ★★★★★
Based on 2046 reviews
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Product Reviews
★★★★★ 5
Functioned as advertized.
Installed these in my Whalers 96 200 Offshore. No issues, used permatex gasket compound on aluminum engine parts after cleaning with fine brass wire wheel.
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Reviewed in the United States on November 20, 2024
★★★★★ 5
Fits 1988 Sea Ray V-135 2 stroke (Mercury)
For those of you with the 135 hp
mercury that was branded as the "Sea Ray 135" and paint matched to the boat (i.e. Seville's and some others) this is the 147 degree thermostat for that motor. My Seville is an '88 and It's difficult to cross reference the serial numbers on those motors when searching for parts. Only buy Quicksilver parts for these motors. Happy to find them on Amazon because Boats.net as an example, is not clear on what you're getting.
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Reviewed in the United States on August 3, 2024
★★★★★ 5
fixed issue
stopped the overheat issue on my outboard!!!
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Reviewed in the United States on August 6, 2025
★★★★★ 5
Carries all the current I want. Super flexible, great price
Size: 8 AWG 3 ft per color, Color: Red and Black
Very nice high quality. Somebody tried to tell me this was aluminum strands. But after test sanding an exposed end, I could see copper color. I believe the confusion is they are individually tinned strands? 🤷 Just sayin...
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Reviewed in the United States on June 28, 2025
★★★★★ 5
good quality.
Size: 8 AWG 3 ft per color, Color: Red and Black
The wire worked very well for my project.
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Reviewed in the United States on April 22, 2024