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THK High-Speed Ball Screw For Machine Tools BSM4520
Feature 1:High-speed performance
Signifificantly improves the DN value with a newly developed circulation structure.
Feature 2: Design that responds to the performance needs of machine tools
Improves load capacity through the groove design.
Feature 3: Compact with high rigidity
Achieves higher rigidity and a more compact nut diameter than our conventional products.
Description
THK High-Speed Ball Screw For Machine Tools BSM4520. online supply . Welcome inquiry.
| Model No. | Screw shaft outer diameter | Lead Ph | Ball center -to-center diameter | Thread minor diameter | Basic load rating | Rigidity | Nut mass | Shaft mass | |
| d | Lead Ph | dp | dc | Ca (kN) | Coa (kN) | K (N/μm) | (kg) | (kg/m) | |
| BSM 4016 | 40 | 16 | 42 | 34.1 | 58.2 | 139.0 | 1220 | 4.9 | 9.0 |
| BSM 4020 | 40 | 20 | 41.75 | 34.4 | 68.5 | 180.7 | 1718 | 4.8 | 8.8 |
| BSM 4020 | 40 | 20 | 42 | 34.1 | 58.1 | 139.5 | 1222 | 6.3 | 9.2 |
| BSM 4025 | 40 | 25 | 42 | 34.1 | 79.8 | 192.0 | 1752 | 5.7 | 8.8 |
| BSM 4030 | 40 | 30 | 42 | 34.1 | 79.4 | 193.5 | 1758 | 6.8 | 8.9 |
| BSM 4516 | 45 | 16 | 47 | 39.1 | 61.6 | 156.4 | 1339 | 5.5 | 11.5 |
| BSM 4520 | 45 | 20 | 46.75 | 39.4 | 72.4 | 203.1 | 1884 | 5.3 | 11.2 |
| BSM 4525 | 45 | 25 | 47 | 39.1 | 84.6 | 215.7 | 1921 | 6.4 | 11.2 |
| BSM 5016 | 50 | 16 | 52 | 44.1 | 64.7 | 173.9 | 1454 | 6.0 | 14.3 |
| BSM 5020 | 50 | 20 | 51.75 | 44.4 | 75.9 | 225.6 | 2045 | 5.8 | 14.0 |
| BSM 5025 | 50 | 25 | 52 | 44.1 | 88.9 | 254.7 | 2085 | 7.0 | 14.0 |
| BSM 5030 | 50 | 30 | 52 | 44.1 | 88.6 | 240.6 | 2090 | 7.9 | 14.2 |
| BSM 6316 | 63 | 16 | 65.7 | 55.9 | 112.7 | 339.0 | 2112 | 10.2 | 22.1 |
WHCD BEARING CO.,LIMITED as a professional Linear Motion Guide supplier, we are mainly responsible for the global sales and technical services of THK products.
Own large spot inventory , Such as THK LM Guide , THK Block , THK Ball Splines ,THK Ball Screws , THK Cam Follower , ect…
There are many types of THK products ,we can not upload all of them at present.
If you have any demands of BSM4520 , feel free to contact us online or leave a message .
We also have excellent logistics transportation system , It is very convenient for demands of global market .
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Shipping & Delivery
Free Delivery
Orders from 10,000 USD will be shipped free of charge within Southeast Asia!Delivery Time: Ready for Shipping within 24h
We try hard to make as much orders as possible ready for shipping within 24 hours (after receiption of payment), because we generally offer only items in our online shop which we have currently on stock. The independent official seal for excellence in shipment always shows you, have fast we are currently working (make your order ready for pick-up by our logistics partner).Delivery areas:
We deliver to all over the world , for example:Germany, Austria, Switzerland and Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Liechtenstein, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Russia, Sweden, Switzerland, Slovakia, Slovenia, Spain, Czech Republic, Hungary, USA. Please find information about delivery costs below.Returns
If a product does not meet your expectation for any reason, you can return the product without ifs and buts. To make it even more easy for you, we recommend to use the attached return form and the return stickers free of charge within 30 days of receipt. Or contact our online service anytime , we will try to solve problem ASAP . 全局选项卡2
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