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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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For Your Every Summer RSVP, with Code: SUMMER15
Description
NUP313W NSKNUP313W d 65 mm Bore diameter D 140 mm Outside diameter B 33 mm Width FW 83. 5 mm Raceway diameter of inner ring r (min.) 2. 1 mm Chamfer dimension r1 (min.) 2. 1 mm Chamfer dimension Cr 166000 N Basic dynamic load rating C0r 139000 N Basic static load rating Thermal Speed Rating (Oil bath) 5600 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Grease 3600 min 1 Grease lubrication Oil (Oil bath) 4300 min 1 Oil bath lubrication da
| NUP313W |
| d | 65 | mm | Bore diameter |
| D | 140 | mm | Outside diameter |
| B | 33 | mm | Width |
| FW | 83.5 | mm | Raceway diameter of inner ring |
| r (min.) | 2.1 | mm | Chamfer dimension |
| r1 (min.) | 2.1 | mm | Chamfer dimension |
| Cr | 166000 | N | Basic dynamic load rating |
| C0r | 139000 | N | Basic static load rating |
| Thermal Speed Rating (Oil-bath) | 5600 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Grease | 3600 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 4300 | min-1 | Oil-bath lubrication |
| da (min.) | 76 | mm | Diameter of shaft abutment (min) |
| db (min.) | 76 | mm | Diameter of shaft / spacer sleeve abutment |
| db (max.) | 81 | mm | Diameter of shaft / spacer sleeve abutment |
| dc (min.) | 85 | mm | Diameter of shaft abutment |
| dd (min.) | 93 | mm | Diameter of shaft abutment |
| Da (max.) | 129 | mm | Diameter of housing abutment |
| rb (max.) | 2 | mm | Radius of shaft or housing fillet |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet |
| Mass approx. | 2.36 | 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 13 reviews
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Product Reviews
★★★★★ 5
Healed cracked feet!
Color: Gray
These moisturizing heel socks are great for dry, cracked heels. They’re soft, comfortable, and easy to wear around the house or overnight. I like that the silicone/gel part helps lock in moisture, especially when paired with foot cream or lotion.
They fit well without feeling too tight, and having 4 pairs is really convenient. After using them consistently, my heels felt softer and smoother. Great little self-care item, especially if you’re on your feet a lot or struggle with dry skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Great stretch.
Color: Gray
My husband has diabetes and these work great on his heels.
I was worried they would be too small, he wears a size 12 shoe and they fit great!
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Heel moisturizer
Color: Gray
Decent fit. Does improve heels
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Great
Color: Gray
I purchased these after having a total knee replacement. My heels were getting sore from the exercises. These little socks with the gel has helped tremendously. I am now sleeping in them. and the soreness is going away.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great price, good quality moisturizing socks
Color: Gray
Nice quality, looks just like image.
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Reviewed in the United States on May 26, 2026