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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
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Description
nu322 w nsk zylinderrollenlagerN322W d 110 mm Bore diameter D 240 mm Outside diameter B 50 mm Width EW 207 mm Raceway diameter of outer ring r (min.) 3 mm Chamfer dimension r1 (min.) 3 mm Chamfer dimension Cr 465000 N Basic dynamic load rating C0r 435000 N Basic static load rating Thermal Speed Rating (Oil bath) 3400 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Grease 2000 min 1 Grease lubrication Oil (Oil bath) 2400 min 1 Oil bath lubrication da (min.)
| N322W |
| d | 110 | mm | Bore diameter |
| D | 240 | mm | Outside diameter |
| B | 50 | mm | Width |
| EW | 207 | mm | Raceway diameter of outer ring |
| r (min.) | 3 | mm | Chamfer dimension |
| r1 (min.) | 3 | mm | Chamfer dimension |
| Cr | 465000 | N | Basic dynamic load rating |
| C0r | 435000 | N | Basic static load rating |
| Thermal Speed Rating (Oil-bath) | 3400 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Grease | 2000 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 2400 | min-1 | Oil-bath lubrication |
| da (min.) | 123 | mm | Diameter of shaft abutment (min) |
| Db (min.) | 212 | mm | Diameter of housing abutment |
| rb (max.) | 2.5 | mm | Radius of shaft or housing fillet |
| Db (max.) | 227 | mm | Diameter of housing abutment |
| ra (max.) | 2.5 | mm | Radius of shaft or housing fillet |
| Mass approx. | 10.3 | 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 6 reviews
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Product Reviews
★★★★★ 5
These tire repair reamers work great for plug/other type repairs
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
These tire repair reamers work great for plug/other type repairs. Gone are the days of manually fighting a hand reamer through rough rubber. This is an efficient, neat and clean way to prepare a tire for the repair. Will purchase again as needed.
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Reviewed in the United States on November 27, 2025
★★★★★ 4
Got what I paid for.
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
I dropped my drill with the bit installed. It broke quite easily. It was a relatively inexpensive so I can't complain. A higher quality harder metal would have earned 5 stars.
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Reviewed in the United States on February 17, 2025
★★★★★ 5
Great product
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
These bits are great. We use them every day e when patching or plugging tires. Having multiple sizes helps us match the bit to the patch we use.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Easy on the hands
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
These make it much easier to ream tires that have been punctured. It takes the stress off of your hands, forearms and elbows especially when you’re plugging higher ply tires.
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Reviewed in the United States on November 14, 2025
★★★★★ 5
Handy Tool for Frequent Flat Tire Repairs
Size: 3 mm 4.5 mm 6 mm Tire, Number of Items: 3
Good quality and easy to use. As someone involved in emergency services, we deal with flat tires often, and this tool has been really helpful. The bits are sharp, durable, and make the repair process quicker and cleaner. Great to keep on hand for regular use or in a roadside kit.
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Reviewed in the United States on August 14, 2025