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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
hr32217j nskHR32217J ISO 3EC ISO355 dimension series approx. d 85 mm Bore diameter D 150 mm Outside diameter T 38. 5 mm Total width B 36 mm Width of inner ring C 30 mm Width of outer ring Cup r (min.) 2 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 2. 5 mm Chamfer dimension of inner ring (Cone) Cr 259000 N Basic dynamic load rating C0r 277000 N Basic static load rating Grease 2200 min 1 Grease lubrication Oil (Oil bath) 3200 min 1 Oil bath lubrication a
| HR32217J |
| ISO | 3EC | ISO355 dimension series approx. |
| d | 85 | mm | Bore diameter |
| D | 150 | mm | Outside diameter |
| T | 38.5 | mm | Total width |
| B | 36 | mm | Width of inner ring |
| C | 30 | mm | Width of outer ring |
| Cup r (min.) | 2 | mm | Chamfer dimension of outer ring (Cup) |
| Cone r (min.) | 2.5 | mm | Chamfer dimension of inner ring (Cone) |
| Cr | 259000 | N | Basic dynamic load rating |
| C0r | 277000 | N | Basic static load rating |
| Grease | 2200 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 3200 | min-1 | Oil-bath lubrication |
| a | 33.8 | mm | Effective load center |
| da (min.) | 100 | mm | Diameter of shaft abutment (min) |
| Db (min.) | 142 | mm | Diameter of housing abutment |
| Da (min.) | 131 | mm | Diameter of housing abutment |
| Da (max.) | 140 | mm | Diameter of housing abutment |
| Sa | 5 | mm | Minimum width of space required in housing on large side face |
| Sb | 8.5 | mm | Minimum width of space required in housing on small side face |
| db (max.) | 96 | mm | Diameter of shaft abutment |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet of inner ring |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet of outer ring |
| e | 0.42 | Constant | |
| Y0 | 0.79 | Axial load Factors | |
| Y1 | 1.4 | Axial load Factors |
| Mass approx. | 2.64 | 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.
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4.8 ★★★★★
Based on 853 reviews
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Product Reviews
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value.
By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Excellent dog balls — safe design and very durable
Style: Fetch Balls (Pack of 3), Size: 2.5 inch
These fetch balls from Amazon Basics are fantastic, and my dog absolutely loves them. One of the biggest reasons I prefer these over other brands is the hole that runs through the center of the ball. This is a very important safety feature: if a dog were to accidentally get the ball stuck in the back of the throat, the hole allows air to pass through. That small detail could literally make a life-saving difference.
Aside from the safety benefit, they bounce well, are easy to clean, and hold up to a lot of playtime. They’re firm but not rock-hard, and my dog goes crazy for them. Great value, great quality, and a thoughtful design.
Highly recommended for dog owners who want a safer alternative to standard solid rubber balls.
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Reviewed in the United States on December 1, 2025
★★★★★ 5
Great ball for heavy chewers
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Great toy for my Doberman. She chews through tennis balls in about 15 minutes but these are very durable. She likes to chase them but also just chew on them.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Durable
Style: Fetch Balls (Pack of 2), Size: 3 inch
Very bouncy. I like the noise it makes when you throw it. Pretty durable. Good size. Dog loves to play with them. Good material. Easy to use.
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Reviewed in the United States on April 5, 2026