Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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
4.4 ★★★★★
Based on 369 reviews
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Product Reviews
★★★★★ 5
Nice iPad case. Good price, lots of colors,
Color: Papaya
Nice iPad case. Well made, fits great. Love the color!
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Excellent iPad case!
Color: 1-Navy Blue
Excellent case! Perfect for what I needed, very stable, flexible and the color is great. I've had it for almost a year now and there's no damage or wear. Would buy again! Easy to use, stable mechanism to stand up right and wonderful color options!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Bright & Pretty Hot Pink.
Color: Pitaya Red, Color: Pitaya Red
Very pretty and bright. It’s thick and great quality. Strong grip and doesn’t come off easily. Easy to clean when it gets dirty. It also has a nice backing. I prefer the transparent bright pink backing than the clear version. I love the strong magnetic for when I position it upwards. It can be positioned downwards too.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Very protective iPad case
Color: 1-Navy Blue
This MoKo iPad case is excellent! It fits perfectly and provides great protection without adding bulk. The navy blue color looks very sleek, and the translucent back shell is a nice touch. It’s super magnetic, with great padding. The smart cover works flawlessly with the auto wake/sleep feature, and the cutouts line up perfectly for Touch ID. Lightweight, durable, and a fantastic value!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Fits the new iPads. Buttons are easily accessible.
Color: 1-Navy Blue
Fits the new iPad. Buttons are easy to reach, and it protects the screen with a soft fell back. Easy white clean vinyl on the outside. It has open vent spots so your device can cool. Slim and sleek. A great value for the money. Buttons are easily accessible. High-quality.
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Reviewed in the United States on April 21, 2026