Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
NU230W NSKN230W d 150 mm Bore diameter D 270 mm Outside diameter B 45 mm Width EW 238 mm Raceway diameter of outer ring r (min.) 3 mm Chamfer dimension r1 (min.) 3 mm Chamfer dimension Cr 440000 N Basic dynamic load rating C0r 465000 N Basic static load rating Thermal Speed Rating (Oil bath) 3000 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Grease 1800 min 1 Grease lubrication Oil (Oil bath) 2200 min 1 Oil bath lubrication da (min.)
| N230W |
| d | 150 | mm | Bore diameter |
| D | 270 | mm | Outside diameter |
| B | 45 | mm | Width |
| EW | 238 | mm | Raceway diameter of outer ring |
| r (min.) | 3 | mm | Chamfer dimension |
| r1 (min.) | 3 | mm | Chamfer dimension |
| Cr | 440000 | N | Basic dynamic load rating |
| C0r | 465000 | N | Basic static load rating |
| Thermal Speed Rating (Oil-bath) | 3000 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Grease | 1800 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 2200 | min-1 | Oil-bath lubrication |
| da (min.) | 163 | mm | Diameter of shaft abutment (min) |
| Db (min.) | 243 | mm | Diameter of housing abutment |
| rb (max.) | 2.5 | mm | Radius of shaft or housing fillet |
| Db (max.) | 257 | mm | Diameter of housing abutment |
| ra (max.) | 2.5 | mm | Radius of shaft or housing fillet |
| Mass approx. | 10.4 | 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
4.3 ★★★★★
Based on 2060 reviews
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Product Reviews
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Perfect Fit!
Size: Medium, Color: Wht
Love these socks. Just the right fit and accurately sized.
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Reviewed in the United States on February 28, 2026