Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
Description
6321 c3 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
- 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
4.3 ★★★★★
Based on 1264 reviews
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Product Reviews
★★★★★ 5
Great toy for a GSD
Color: Blue Gray, Size: Extra Large Size 5 (9")
My GSD loves to grab the flaps and shake her head with the ball bouncing of the side of her head. This is her favorite toy. I thought she would puncture it but it has held up great since she likes to grab the flaps rather than biting the ball.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Fun, Durable Balls for smaller heavy chewers
Color: Four colors, Size: 5cm (ball only)
Perfect size and strength for my small dog that is a heavy chewer! She hasn’t been able to destroy and chew up this one like she has with every other toy! Definitely chew resistant.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Bouncy and durable
Color: Four colors, Size: 5cm (ball only), Color: Four colors, Size: 5cm (ball only)
These balls are awesome - bouncy and super durable for my little guy!
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Great quality
Color: Four colors, Size: 5cm (ball only)
I was very surprised that these are as good as the chuck it balls. I have a super chewer and he’s tears balls up except for chuck its and he can’t tear these up.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Happy pup
Color: Four colors, Size: 5cm (ball only)
Small but bouncy. Pupper loves them.
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Reviewed in the United States on May 3, 2026