Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
NUP2306 ET NSKNUP2306ET d 30 mm Bore diameter D 72 mm Outside diameter B 27 mm Width FW 40. 5 mm Raceway diameter of inner ring r (min.) 1. 1 mm Chamfer dimension r1 (min.) 1. 1 mm Chamfer dimension Cr 92000 N Basic dynamic load rating C0r 77500 N Basic static load rating Thermal Speed Rating (Oil bath) 9500 min 1 Oil bath lubrication subject to conditions outlined in ISO 15312 Mechanical (forced circulation oil) 13000 min 1 Properly designed and controlled forced
| NUP2306ET |
| d | 30 | mm | Bore diameter |
| D | 72 | mm | Outside diameter |
| B | 27 | mm | Width |
| FW | 40.5 | mm | Raceway diameter of inner ring |
| r (min.) | 1.1 | mm | Chamfer dimension |
| r1 (min.) | 1.1 | mm | Chamfer dimension |
| Cr | 92000 | N | Basic dynamic load rating |
| C0r | 77500 | N | Basic static load rating |
| Thermal Speed Rating (Oil-bath) | 9500 | min-1 | Oil-bath lubrication subject to conditions outlined in ISO 15312 |
| Mechanical (forced-circulation oil) | 13000 | min-1 | Properly designed and controlled forced-circulation oil lubrication |
| Grease | 8000 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 9500 | min-1 | Oil-bath lubrication |
| da (min.) | 36.5 | mm | Diameter of shaft abutment (min) |
| db (min.) | 36.5 | mm | Diameter of shaft / spacer sleeve abutment |
| db (max.) | 39 | mm | Diameter of shaft / spacer sleeve abutment |
| dc (min.) | 44 | mm | Diameter of shaft abutment |
| dd (min.) | 48 | mm | Diameter of shaft abutment |
| Da (max.) | 65.5 | mm | Diameter of housing abutment |
| rb (max.) | 1 | mm | Radius of shaft or housing fillet |
| ra (max.) | 1 | mm | Radius of shaft or housing fillet |
| Mass approx. | 0.543 | 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
4.6 ★★★★★
Based on 1197 reviews
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Product Reviews
★★★★★ 5
Great look for a Great price
Color: G2856-gold-blue
Classic look for a great price. Came with a tool to remove links if needed to adjust size
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Reviewed in the United States on May 31, 2026
★★★★★ 4
It’s alright
Color: Black Band and Black Face, Color: Black Band and Black Face
it’s a bigger watch definitely need to take some links out and the adjustment tools are not the best at all they break very easily. but other than that the watch is very pretty. it does have some weight to it but not completely heavy
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Reviewed in the United States on January 23, 2026
★★★★★ 5
Its ok
Color: G2856-all silver
Its a nice watch but the band feels a little cheap the adjustment tool broke on me but overall nice looking watch for the money
UPDATE: they are giving me a watch of my choice instead of a refund i really love this watch it looks amazing iv been getting compliments left and right 5/5 star's would buy again
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Amazing Quality & Price
Color: Black Band and Blue Face, Color: Black Band and Blue Face
Exactly as described. It looks absolutely stunning in person. It's very lightweight. Adjustable metal band with tool for ejecting the pins and band pieces. Movement around my wrist feels great and not pinching my arm hairs. Extremely easy to use and set up. Fits perfectly after making some minor adjustments on the band. Battery life promise of 10 years.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Not bad for a watch under 50 bucks
Color: G2856-all silver, Color: G2856-all silver
Im not sure what material this watch is made of but the band doesn’t sound weird, it doesn’t feel like a very solid watch but it really looks fancy and nice i really like it a lot,plus lets be realistic you can have high expectations for 40 bucks, is the first one I bought from this brand, I would like to buy yhe automatic one that is around 150 but i want to try the cheapest one first and see if i like it or not, so far im happy i will update in some time to see how’s holding up
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Reviewed in the United States on May 24, 2026