Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
63 28 nrc3 nsk63 28NR d 28 mm Bore diameter D 68 mm Outside diameter B 18 mm Width r (min.) 1. 1 mm Chamfer dimension d1 55. 6 mm Outside diameter of inner ring D1 40. 4 mm Bore diameter of outer ring Cr 29400 N Basic dynamic load rating C0r 14000 N Basic static load rating Grease 10000 min 1 Grease lubrication Oil (Oil bath) 13000 min 1 Oil bath lubrication rN 0. 5 mm Chamfer dimension D2 (max.) 74. 6 mm Outside diameter of snap ring a (min.) 3. 28 mm Distance
| 63/28NR |
| d | 28 | mm | Bore diameter |
| D | 68 | mm | Outside diameter |
| B | 18 | mm | Width |
| r (min.) | 1.1 | mm | Chamfer dimension |
| d1 | 55.6 | mm | Outside diameter of inner ring |
| D1 | 40.4 | mm | Bore diameter of outer ring |
| Cr | 29400 | N | Basic dynamic load rating |
| C0r | 14000 | N | Basic static load rating |
| Grease | 10000 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 13000 | min-1 | Oil-bath lubrication |
| rN | 0.5 | mm | Chamfer dimension |
| D2 (max.) | 74.6 | mm | Outside diameter of snap ring |
| a (min.) | 3.28 | mm | Distance outer ring from side face to snap ring groove |
| b (min.) | 1.9 | mm | Width of snap ring groove |
| D1 (max.) | 64.82 | mm | Diameter of snap ring groove |
| ro (max.) | 0.6 | mm | Bottom radius of snap ring groove |
| f (max.) | 1.7 | mm | Width of snap ring |
| da (min.) | 34.5 | mm | Diameter of shaft abutment (min) |
| da (max.) | 38 | mm | Diameter of shaft abutment |
| Da (max.) | 61.5 | mm | Diameter of housing abutment |
| ra (max.) | 1 | mm | Radius of shaft or housing fillet |
| Dx (min.) | 76 | mm | Diameter of snap ring recess in the housing |
| Cy (max.) | 4.6 | mm | Distance from outer ring side face to snap ring back face |
| fo | 12.4 | Factor |
| z | 7 | Number of Balls | |
| Dw | 12.7 | mm | Ball Diameter (mm) |
| Mass approx. | 0.287 | 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
4.5 ★★★★★
Based on 1583 reviews
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Product Reviews
★★★★★ 4
Not invincible but good value
Color: 5pack, Size: Large
Great value for the money. We have 3 dogs and they are pretty strong chewers. They lasted a few months but ultimately succumbed to their inevitable doom. They arrived well packaged and with no unusual odors.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Great dog chew toy . Durable and long lasting
Style: Two pack
Durable dog toy
Good size
Perfect for aggressive chewers
Good color choices
Lightweight but durable
My dogs haven’t destroyed these like they have other toys
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Actually indestructible!
Style: Two pack
I am always leery of items marked indestructible because my 100+ lb. dog chews through anything I buy him. But not this. It's solid plastic that he LOVES to chew on. And I love that there are 2 of them so he can have them in alternative places to play with. The shape and texture seems to entice him and keep him occupied for a few minutes, which is a blessing!
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Reviewed in the United States on April 16, 2026
★★★★★ 5
Great product.He's still chewing on them.That's what I want
Style: Two pack
Bought forever ago and he's still chewing on them.Great product strong dog
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Reviewed in the United States on May 3, 2026
★★★★★ 4
Indestructible
Style: Two pack
Hard on wood floors but lasts forever. Helps keep teeth clean too.
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Reviewed in the United States on March 20, 2026