Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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For Your Every Summer RSVP, with Code: SUMMER15
Description
ucf311 d1 nskUCF311D1 Bearing UC311D1 Bearing Housing F311D1 Housing d 55 mm Bore diameter L 185 mm Overall length J 140 mm Distance between attachment bolts N 23 mm Diameter of attachment bolt hole A2 30 mm Flange width A1 20 mm Flange width A 52 mm Base width A0 71 mm Overall width B,B1,B2 66 mm Width of inner ring S 25 mm Distance from Opposite side face of locking device to raceway centre G M20 Bolt size Cr 71. 5 kN Basic dynamic load rating C0r 45 kN Basic
| UCF311D1 |
| Bearing | UC311D1 | Bearing | |
| Housing | F311D1 | Housing |
| d | 55 | mm | Bore diameter |
| L | 185 | mm | Overall length |
| J | 140 | mm | Distance between attachment bolts |
| N | 23 | mm | Diameter of attachment bolt hole |
| A2 | 30 | mm | Flange width |
| A1 | 20 | mm | Flange width |
| A | 52 | mm | Base width |
| A0 | 71 | mm | Overall width |
| B,B1,B2 | 66 | mm | Width of inner ring |
| S | 25 | mm | Distance from Opposite side face of locking device to raceway centre |
| G | M20 | Bolt size |
| Cr | 71.5 | kN | Basic dynamic load rating |
| C0r | 45 | kN | Basic static load rating |
| mass | 5.3 | 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
4.6 ★★★★★
Based on 969 reviews
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Product Reviews
★★★★★ 5
Nice, cute shoes for my 4 year old daughter
Size: 9 Toddler, Color: Gold/Rainbow
These shoes are so cute and great quality. My daughter wanted a pair of saucony shoes like mine. So I’m glad I was able to find her a pair.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Well made sneaker
Size: 10 Wide Toddler, Color: Pink/Purple
I'm really impressed and my toddler loves their new sneakers. Will be ordering again
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Great for wide feet
Size: 8 Wide Toddler, Color: Pink/Purple
Easy on and off. Great for wide feet. I love that the velcro is just across the top and doesn’t loop around.
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Reviewed in the United States on April 16, 2026
★★★★★ 1
Wore through quickly
Size: 11 Little Kid, Color: Navy/Orange, Size: 11 Little Kid, Color: Navy/Orange
My four year old wore through these in less than 2 weeks. With normal wear.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Great buy
Size: 10.5 Toddler, Color: Gold/Rainbow
Great quality and ankle support. Less falls at the park.
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Reviewed in the United States on May 12, 2026