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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28
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Description
6321C3 NSK6321 d 105 mm Bore diameter D 225 mm Outside diameter B 49 mm Width r (min.) 3 mm Chamfer dimension Cr 202000 N Basic dynamic load rating C0r 154000 N Basic static load rating Grease 2600 min 1 Grease lubrication Oil (Oil bath) 3200 min 1 Oil bath lubrication da (min.) 118 mm Diameter of shaft abutment (min) da (max.) 138 mm Diameter of shaft abutment Da (max.) 212 mm Diameter of housing abutment ra (max.) 2. 5 mm Radius of shaft or housing fillet fo
| 6321 |
| d | 105 | mm | Bore diameter |
| D | 225 | mm | Outside diameter |
| B | 49 | mm | Width |
| r (min.) | 3 | mm | Chamfer dimension |
| Cr | 202000 | N | Basic dynamic load rating |
| C0r | 154000 | N | Basic static load rating |
| Grease | 2600 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 3200 | min-1 | Oil-bath lubrication |
| da (min.) | 118 | mm | Diameter of shaft abutment (min) |
| da (max.) | 138 | mm | Diameter of shaft abutment |
| Da (max.) | 212 | mm | Diameter of housing abutment |
| ra (max.) | 2.5 | mm | Radius of shaft or housing fillet |
| fo | 13.2 | Factor |
| z | 8 | Number of Balls | |
| Dw | 38.1 | mm | Ball Diameter (mm) |
| Mass approx. | 8.09 | 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
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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 8 reviews
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Product Reviews
★★★★★ 5
Good for my puppy...
My puppy loves them.durable . My little guys has some sharp teeth and he hasn't ripped them yet
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Best soothing chew toy for puppies yet!
Fantastic products!! Got these for my son’s 10 wk old chocolate lab puppy. He immediately started chewing on one and continued for close to an hour. I wish I had tried these with each of my own labs when they were pups (we’ve had 5 over the past 20 years). Inexpensive and an easy way to keep a determined chewer occupied without food/treats. I highly recommend for a heavy chewing breed like Labradors!!
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Reviewed in the United States on March 29, 2026
★★★★★ 1
Junk
The star didn't last 24 hours with my 5 month old Frenchie. She chewed a piece off the blue rubber star and I think she ingested it bc I can't find it. Hoping and praying she doesn't get sick from ingesting it. I won't be giving her anymore of these.
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Reviewed in the United States on May 8, 2026
★★★★★ 4
Nice toy for puppy to chew
Nice puppy toy to teeth on but I would have given it 5 star if only it had some crinkle or squeak to it!
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Reviewed in the United States on December 9, 2025
★★★★★ 3
Short term fun ending in stuffing everywhere
My dog loved the toys, from the start he grabbed them and ran off to play. However the quality just doesn't hold up to a 7 month old 42 pound mixed doggie. The star toy broke immediately and I had to throw bits of the plastic away. He did enjoy ripping the other toys and pulling out all the stuffing. I did not enjoy picking it all up on the yard. For the price it was OK, but didn't last long and needs supervision for the inevitable destruction. At least he enjoyed them while they lasted, which is why they got 3 stars instead of 2.
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Reviewed in the United States on September 4, 2025