Pay in installments of $40.36 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Promo Codes Available:
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
4.8 ★★★★★
Based on 14 reviews
Sort
Product Reviews
★★★★★ 5
Super
Color: Porcini Tortoise, Size: 52-17-140
Muy buenos les puse mi receta y los uso a diario
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
Glasses
Color: Dark Tortoise, Size: 54/17/140
It’s beautiful I like the glasses wonderful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
★★★★★ 1
Glassws are too wide
Color: Dark Tortoise, Size: 54/17/140
Glasses are tood wide. No one have been able to ajust these. Up to now I have not been able to wear them. I don't recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
★★★★★ 5
divinas mis gafas
Color: Porcini Tortoise, Size: 52-17-140
divinas
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 4
Cute but not hinged at arms
Color: Porcini Tortoise, Size: 52-17-140
They were cute. I didn’t like that they weren’t hinged. They were harder to open and close. I didn’t look for this feature before I purchased.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026