For translation motion in machine tools like lead screws, where rapid movement is required or in screw jacks, where load to be shared is more

conform:gb/t8124 7h、7e 、8e、9c

Specification:

Gage Code	pitch1	pitch2	pitch3	gage code	pitch1	pitch2	pitch3
tr8	1.5			tr42	3	7	10
tr9	1.5	2		tr44	3	7
tr10	1.5	2		tr46	3	8
tr11	2.0	3		tr48	3	8
tr12	2.0	3		tr50	3	8
tr14	2.0	3		tr55	3	8
tr16	2.0	4		tr60	3	9
tr18	2.0	4		tr65	3	9
tr20	2.0	4		tr70	4	10
tr22	3.0	5	8	tr75	4	10
tr24	3.0	4	8	tr80	4	10
tr26	3.0	5	8	tr85	4	10
tr28	3.0	5	8	tr90	4
tr30	3.0	6	10	tr95	4
tr32	3.0	6	10	tr100	4
tr34	3.0	6	10	tr110	4
tr36	3.0	6	10	tr120	6
tr38	3.0	7	10
tr40	3.0	7	10