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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
22220 EAE4 NSK22220EAE4 d 100 mm Bore diameter D 180 mm Outside diameter B 46 mm Width r (min.) 2. 1 mm Chamfer dimension Cr 455000 N Basic dynamic load rating C0r 490000 N Basic static load rating Thermal Speed Rating (Oil bath) 3600 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 4300 min 1 Properly designed and controlled forced circulation oil lubrication Grease 2800 min 1 Grease lubrication Oil (Oil
| 22220EAE4 |
| d | 100 | mm | Bore diameter |
| D | 180 | mm | Outside diameter |
| B | 46 | mm | Width |
| r (min.) | 2.1 | mm | Chamfer dimension |
| Cr | 455000 | N | Basic dynamic load rating |
| C0r | 490000 | N | Basic static load rating |
| Thermal Speed Rating (Oil-bath) | 3600 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Mechanical (forced-circulation oil) | 4300 | min-1 | Properly designed and controlled forced-circulation oil lubrication |
| Grease | 2800 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 3600 | min-1 | Oil-bath lubrication |
| da (min.) | 112 | mm | Diameter of shaft abutment (min) |
| da (max.) | 119 | mm | Diameter of shaft abutment |
| Da (min.) | 160 | mm | Diameter of housing abutment |
| Da (max.) | 168 | mm | Diameter of housing abutment |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet |
| e | 0.24 | Constant | |
| Y2 | 4.3 | Axial load Factors | |
| Y3 | 2.9 | Axial load Factors | |
| Y0 | 2.8 | Axial load Factors |
| Mass approx. | 4.84 | 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
4.4 ★★★★★
Based on 2475 reviews
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Product Reviews
★★★★★ 4
Easy to use
Size: 4 Count (Pack of 1)
Continued use is needed for best results
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Reviewed in the United States on May 14, 2026
★★★★★ 5
No sensitivity issues and works!
Size: 4 Count (Pack of 2)
I have what I would consider sensitive teeth and this doesn’t bother them one bit. I have used nightly for about 5 nights and can see a difference in color but again, no pain or sensitivity problems! I would recommend to anyone who asks what product to get for whitening teeth.
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Reviewed in the United States on February 25, 2026
★★★★★ 5
Impressive work...
I've used those whitening kit and it's my first time with something like this. I've done the charcoal toothpaste and working toothpaste and they made small changes to my teeth over a long period of time, but the whitening kit was a bit different. I applied the gel on my teeth and used the LED mouthpiece. There was a small change and a bit of sensitivity in my teeth so I waited a few days for the pain to reduce. I didn't realize that the sensitivity feel for for that very purpose. After a few days I applied another coating and used the sensitivity gel. The results were significant my teeth were two chart shades different. I was very impressed. I would recommend this for whitening your teeth, but if you feel a bit of sensitivity after use, use the sensitivity gel and red light setting on the mouthpiece. It really does help.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Perfect Match with the WhiteBrite mouth whitener
Size: 4 Count (Pack of 1)
I purchased the White Brite teeth whitener unit & ordered the gel pens to go with it: this review is for the gel - however have to mention the little mouth brighter is AMAZING! Works as well as getting 500$ whitening at dentist! 🦷 … The gel is a perfect match for it…I used continuously for one week - saw a 85/90%
Highly recommend the mouth whitener & gel pen!
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Bright smile
Size: 4 Count (Pack of 1)
I love this product and its whitening teeth
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Reviewed in the United States on April 15, 2026