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THK High-Speed Ball Screw For Machine Tools BSM5020
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.
THK High-Speed Ball Screw For Machine Tools BSM5020. 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 BSM5020 , 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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