線性運動滾珠軸承導軌是一種機械簡單的線性運動裝置,由固定底座和安裝在其上的滑動裝置組成。底座兩側各有一排鋼球,可在固定底座和頂部滑動裝置之間提供精確,低摩擦的滑動動作。每排軸承都位於兩根硬化精密鋼棒之間。線性運動滾珠軸承導軌已預載,以消除系統中的擺動和不必要間隙。由於上部和下部工件之間沒有直接滑動接觸,因此球導軌的功能比燕尾導軌更可靠。此外,球導軌消除了與燕尾槽部件相關的問題,例如快速磨損,定期潤滑和跳動(衝程開始時加速階段的作用力導致的跳動)。
尺寸(英寸) | 底座安裝孔 | 頂部安裝孔 | 產品編號 | |||||||||||
Fig. | A | B | C | D | E | F | G | H | J | K | L | M | N | |
B | 0.59 | 1.12 | 0.32 | 0.24 | 0.24 | 1 | 0.19 | 0.75 | #2 | 0.218 | 0.63 | 2-56 | 4 | #53-849 |
B | 0.59 | 2.12 | 0.32 | 0.24 | 0.24 | 1 | 0.37 | 1.38 | #2 | 0.218 | 1.63 | 2-56 | 4 | #53-850 |
B | 1.00 | 1.68 | 0.50 | 0.36 | 0.36 | 1 | 0.22 | 1.25 | #4 | 0.438 | 1.25 | 6-32 | 4 | #53-853 |
A | 2.62 | 2.62 | 1.00 | 1.48 | 0.61 | - | 0.31 | 2.00 | #¼ | - | 2.00 | 10-32 | 8 | #37-356 |
B | 1.75 | 3.00 | 0.75 | 0.88 | 0.40 | 5.00 | 0.31 | 2.38 | #6 | 1.000 | 0.50 | 6-32 | 12 | #37-361 |
Type | A | B | C | D | E | F | G | 產品編號 |
Figure A | 4" | 0.69" | 0.5" | 6 | - | - | - | #37-363 |
Figure A | 5" | 1.19" | 1" | #37-364 | ||||
Figure A | 6" | 1.69" | 0.5" | 10 | 1 | #37-365 | ||
Figure B | 9" | 2" | 3.5" | 3 | 3 | 1.5" | 8 | #37-366 |
Figure B | 12" | 5" | 5 | 1" | 12 | #37-367 | ||
Figure B | 15" | 4" | 3.25" | 5 | 6 | 1.5" | 14 | #37-368 |
Figure B | 18" | 4" | 8 | 1" | 18 | #37-369 | ||
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