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Description
nu218 w nskN218W d 90 mm Bore diameter D 160 mm Outside diameter B 30 mm Width EW 143 mm Raceway diameter of outer ring r (min.) 2 mm Chamfer dimension r1 (min.) 2 mm Chamfer dimension Cr 187000 N Basic dynamic load rating C0r 178000 N Basic static load rating Thermal Speed Rating (Oil bath) 5000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Grease 3200 min 1 Grease lubrication Oil (Oil bath) 3800 min 1 Oil bath lubrication da (min.) 99
| N218W |
| d | 90 | mm | Bore diameter |
| D | 160 | mm | Outside diameter |
| B | 30 | mm | Width |
| EW | 143 | mm | Raceway diameter of outer ring |
| r (min.) | 2 | mm | Chamfer dimension |
| r1 (min.) | 2 | mm | Chamfer dimension |
| Cr | 187000 | N | Basic dynamic load rating |
| C0r | 178000 | N | Basic static load rating |
| Thermal Speed Rating (Oil-bath) | 5000 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Grease | 3200 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 3800 | min-1 | Oil-bath lubrication |
| da (min.) | 99 | mm | Diameter of shaft abutment (min) |
| Db (min.) | 147 | mm | Diameter of housing abutment |
| rb (max.) | 2 | mm | Radius of shaft or housing fillet |
| Db (max.) | 151 | mm | Diameter of housing abutment |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet |
| Mass approx. | 2.31 | kg | Mass approx. |
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★★★★★ 5
Inspirational!
Format: Paperback
Enjoyed reading this!
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Reviewed in the United States on May 28, 2026
★★★★★ 5
God reweaves the coat of many colors
Format: Paperback
Excellent booklet of 51 pages. Small size and I’m including this as holiday gifts 2025 as presents this year. Satan weaves a mess and God reweaves it for something good.
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Reviewed in the United States on November 27, 2025
★★★★★ 5
Good book
Format: Paperback
Great book
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Excellent
Format: Kindle
Good guide
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Reviewed in the United States on September 26, 2022
★★★★★ 5
If you want to be super productive then start here
Format: Paperback
I have been coding and implementing productivity processes for thirty years and I still found "The Art of Clean Code" engaging and valuable. I've done almost everything in the book, yet like many who have been in the field for a while, the refresher was timely. My work now is vastly different from my work in the '90's, and even what I was doing in the '80's. While the book uses Python examples the code is easy to read and applicable anywhere. Most of the guidelines given even benefit daily life, not just coding. Highly recommended!
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Reviewed in the United States on January 6, 2026