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
hr30211j nskHR30211J ISO 3DB ISO355 dimension series approx. d 55 mm Bore diameter D 100 mm Outside diameter T 22. 75 mm Total width B 21 mm Width of inner ring C 18 mm Width of outer ring Cup r (min.) 1. 5 mm Chamfer dimension of outer ring (Cup) Cone r (min.) 2 mm Chamfer dimension of inner ring (Cone) Cr 116000 N Basic dynamic load rating C0r 113000 N Basic static load rating Grease 3600 min 1 Grease lubrication Oil (Oil bath) 5000 min 1 Oil bath lubrication a
| HR30211J |
| ISO | 3DB | ISO355 dimension series approx. |
| d | 55 | mm | Bore diameter |
| D | 100 | mm | Outside diameter |
| T | 22.75 | mm | Total width |
| B | 21 | mm | Width of inner ring |
| C | 18 | mm | Width of outer ring |
| Cup r (min.) | 1.5 | mm | Chamfer dimension of outer ring (Cup) |
| Cone r (min.) | 2 | mm | Chamfer dimension of inner ring (Cone) |
| Cr | 116000 | N | Basic dynamic load rating |
| C0r | 113000 | N | Basic static load rating |
| Grease | 3600 | min-1 | Grease lubrication |
| Oil (Oil-bath) | 5000 | min-1 | Oil-bath lubrication |
| a | 20.9 | mm | Effective load center |
| da (min.) | 67 | mm | Diameter of shaft abutment (min) |
| Db (min.) | 94 | mm | Diameter of housing abutment |
| Da (min.) | 89 | mm | Diameter of housing abutment |
| Da (max.) | 91 | mm | Diameter of housing abutment |
| Sa | 4 | mm | Minimum width of space required in housing on large side face |
| Sb | 4.5 | mm | Minimum width of space required in housing on small side face |
| db (max.) | 64 | mm | Diameter of shaft abutment |
| ra (max.) | 2 | mm | Radius of shaft or housing fillet of inner ring |
| ra (max.) | 1.5 | mm | Radius of shaft or housing fillet of outer ring |
| e | 0.41 | Constant | |
| Y0 | 0.81 | Axial load Factors | |
| Y1 | 1.5 | Axial load Factors |
| Mass approx. | 0.736 | 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
4.2 ★★★★★
Based on 1921 reviews
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Product Reviews
★★★★★ 5
Happy Birthday Girl
Style: TREE
Bought this as a birthday present and added jewelry to it and it was a huge hit! Perfect for what we wanted and an amazing price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 1
Too light weight!
Style: TREE
Very light weight. Fall over constantly. Had to use double sided tape to keep it upright!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 4
Great small decoration.
Style: TREE
Simple. Cute. Easy to build. Just a little thin, but honestly great for rings and earrings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
★★★★★ 3
Cheap quality
Style: TREE
Would have been 5 stars, but it came in with a broken branch.
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Reviewed in the United States on February 18, 2026
★★★★★ 1
Very cheap
Style: TREE
Very poor quality
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Reviewed in the United States on May 3, 2026