• 搬送用傳送驅動

此系列是追求在直進型機械手臂、單軸驅動裝置等搬送用傳送驅動之滾珠螺桿機能之Ct7、Ct10級精度的滾珠螺桿。

搬送用滾珠螺桿之中有軸端完成品VFA型、RMA型，軸端未加工品RMS型，R系列之RNFTL型、RNFBL型、RNCT型、RNFCL型、RNSTL型等種類。

 

• 互換性

R系列其螺帽與螺桿軸是分開販售的，故不同種類的螺帽間距有可用於同一種螺桿軸的可互換性。組奘後的最大軸向間隙記載於尺寸表上。

 

 

RMS型

軸徑	導程	螺紋軸有效部位長度 (mm)
(mm)	(mm)	250	290
6	1	●
8	1	●
	1.5	●
	2	●
10	2		●
12	2		●

 

 

R系列　RNFTL型

軸徑	導程	標準螺紋長度 (mm)
(mm)	(mm)	400	500	800	1000	1500	2000	2500	3000	4000
10	3	●		●
	6	●		●
12	8	●		●
	12	●		●
14	4		●		●
	5		●		●
16	10		●		●	●
	16		●		●	●
18	8		●		●	●
20	5		●		●		●
	10		●		●		●
	20		●		●		●
25	5				●		●	●
	10				●		●	●
	25				●		●	●
28	6				●		●	●
32	10				●		●		●
	32				●		●		●
36	10				●		●		●
40	10						●		●	●
	40						●		●	●
45	12						●		●	●
50	10						●		●	●
	16						●		●	●

 

 

R系列　RNFBL型

軸徑	導程	標準螺紋長度 (mm)
(mm)	(mm)	400	500	800	1000	1500	2000	2500	3000	4000
10	6	●		●
12	8	●		●
	12
14	4		●		●
	5		●		●
18	8		●		●	●
20	5		●		●		●
	10		●		●		●
25	5		●				●	●
	10		●				●	●
28	6		●				●	●
32	10				●		●		●
36	10				●		●		●
40	10						●		●	●

 

 

R系列　RNCT型

軸徑	導程	標準螺紋長度 (mm)
(mm)	(mm)	400	500	800	1000	1500	2000	2500	3000	4000
10	3	●		●
14	4		●		●
	5		●		●
18	8		●		●	●
20	5		●		●		●
25	5				●		●	●
	10				●		●	●
28	6				●		●	●
32	10				●		●		●
36	10				●		●		●
40	10						●		●	●
45	12						●		●	●
50	10						●		●	●
	16						●		●	●

 

 

R系列　RNFCL型

軸徑	導程	標準螺紋長度 (mm)
(mm)	(mm)	400	500	800	1000	1500	2000	2500	3000	4000	5000
12	12	●		●
15	20		●		●	●
16	10
	16		●		●	●
	32		●		●	●
20	20		●		●		●
	40		●		●		●
25	25				●		●	●
	50				●		●	●
32	32				●		●		●
	64				●		●		●	●
40	40						●		●	●
	80						●		●	●
50	50						●		●	●	●