3“行程5"L长x 1.19"宽 球轴承调整台

产品系列说明

滚珠导轨是一种进行简单直线机械运动的装置，它由一个固定的底座和一个移动的顶部支架组成。底座两侧各有一排硬化钢球，在固定底座和顶部滑板之间提供精确、低摩擦的滑动运动。每排轴承都包含在两根硬化的精密钢棒之间。这些轴承组件是预先加载的，旨在消除系统内的抖动和不必要的作用。滚珠导轨的功能要比楔形榫头导轨可靠得多，因为上下件没有直接的滑动接触。滚珠导轨还消除了楔形榫头组件所特有的快速磨损问题、定期润滑要求和跳跃（由启动运动所需的增加的力引起）.

Linear Motion Ball Bearing Slides are mechanically simple linear motion devices comprised of a stationary base with a mobile carriage riding on top. One row of hardened steel balls on each side of the base provides the accurate, low-friction sliding motion between the stationary base and the top slide. Each row of bearings is contained between two hardened, precision steel rods. Linear Motion Ball Bearing Slides are preloaded to eliminate wobble and unwanted play in the system. Ball slides are functionally much more reliable than dovetail slides since there is no direct sliding contact between the top and bottom pieces. The slides also eliminate the rapid wear problems, regular lubrication requirements, and the skipping/jumping (caused by the increased force needed to initiate movement) that are characteristic of dovetail assemblies. 

技术信息

Dimensions (Inches)							Base Mounting Holes			Top Mounting Holes				Stock No.
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	Stock No.
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