Crossed Roller Guide (VR Series)

Description

Model :
 

• VR Series

                                       


                                       

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Features :
 

• The Crossed Roller Guide is a limited-travel linear guide featuring two 90-degree V-groove rails with alternating, orthogonal cylindrical rollers.
• Due to its unique arrangement, it can withstand moment loads in any direction, making it particularly suitable for linear guidance applications requiring high rigidity and flexible motion.
• The cross-roller slide consists of precision-ground upper and lower tables, precision cross-roller guides, and roller cages.
• All components are made of exceptionally high-rigidity materials, resulting in low inertia and excellent smoothness.
• Simply bolting the unit to the mounting surface provides high precision, space-saving, and high rigidity.
• It is ideal for various optical testers, LED semiconductor equipment, imaging equipment, small electronic component assemblies, office equipment, and peripheral devices.
• Easy Installation: After assembling the upper and lower tables and cross-roller guides and completing qualified commissioning, customers simply bolt them in place to achieve high-precision linear motion.

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Labelled Diagram :




                                                 
 

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Specifications :

	Track	Roller	Cage
Material	Gcr15	Gcr15	SUS304
hardness	HRC58~	HRC60~	-

 

• VR1

Parameter	Maximum stroke	Main dimensions
		Combination size			Installation dimensions
Model		M	A	L	nxF	G	B	C	S	d	D	h	T
VR1-20x5Z	12	8.5	4	20	1x10	5	3.9	1.8	M2	1.65	3	1.4	0.8
VR1-30x7Z	22			30	2x10
VR1-40x10Z	27			40	3x10
VR1-50x13Z	32			50	4x10
VR1-60x16Z	37			60	5x10
VR1-70x19Z	42			70	6x10
VR1-80x21Z	52			80	7x10

 

Parameter	Cage size					Basic rated load (per bead)
Model	Da	R	g	p	Z	C (KN)	CO (KN)
VR1-20x5Z	1.5	14	2	2.5	5	0.098	0.069
VR1-30x7Z		19			7
VR1-40x10Z		26.5			10
VR1-50x13Z		34			13
VR1-60x16Z		41.5			16
VR1-70x19Z		49			19			*C: Basic dynamic load rating (KN)
VR1-80x21Z		54			21			*CO: Basic static load rating (KN)

 

• VR2

Parameter	Maximum stroke	Main dimensions
		Combination size			Installation dimensions
Model		M	A	L	nxF	G	B	C	S	d	D	h	T
VR1-20x5Z	12	8.5	4	20	1x10	5	3.9	1.8	M2	1.65	3	1.4	0.8
VR1-30x7Z	22			30	2x10
VR1-40x10Z	27			40	3x10
VR1-50x13Z	32			50	4x10
VR1-60x16Z	37			60	5x10
VR1-70x19Z	42			70	6x10
VR1-80x21Z	52			80	7x10

 

Parameter	Cage size					Basic rated load (per bead)
Model	Da	R	g	p	Z	C (KN)	CO (KN)
VR2-30x5Z	53	21	2	2.5	5	0.176	0.127
VR2-45x8Z		33			8
VR2-60x11Z		45			11
VR2-75x13Z		13			4
VR2-90x16Z		65			16
VR2-105x18Z		73			18
VR2-120x21Z		85			21			* C: Basic dynamic load rating (KN)
VR2-135x23Z		93			23			* CO: Basic static load rating (KN)

 

• VR3

Parameter	Maximum stroke	Main dimensions
		Combination size			Installation dimensions
Model		M	A	L	nxF	G	B	C	S	d	D	h	T
VR3-50x7Z	28	18	8	50	1x25	12.5	8.3	3.5	M4	3.4	6	3.1	2
VR3-75x10Z	48			75	2x25
VR3-100x14Z	58			100	3x25
VR3-125x17Z	78			125	4x25
VR3-150x21Z	88			150	5x25
VR3-175x24Z	108			175	6x25
VR3-200x28Z	118			200	7x25
VR3-225x31Z	138			225	8x25
VR3-250x35Z	148			250	9x25

 

Parameter	Cage size					Basic rated load (per bead)
Model	Da	R	g	p	Z	C (KN)	CO (KN)
VR3-50x7Z	3	36	3	5	7	0.363	0.275
VR3-75x10Z		51			10
VR3-100x14Z		71			14
VR3-125x17Z		86			17
VR3-150x21Z		106			21
VR3-175x24Z		121			24
VR3-200x28Z		141			28
VR3-225x31Z		156			31			* C: Basic dynamic load rating (KN)
VR3-250x35Z		176			35			* CO: Basic static load rating (KN)

 

• VR4

Parameter	Maximum stroke	Main dimensions
		Combination size			Installation dimensions
Model		M	A	L	nxF	G	B	C	S	d	D	h	T
VR4-80x7Z	58	22	11	80	1x40	20	10.2	4.5	M5	4.3	8	4.2	2
VR4-120x11Z	82			120	2x40
VR4-160x15Z	106			160	3x40
VR4-200x19Z	130			200	4x40
VR4-240x23Z	154			240	5x40
VR4-280x27Z	178			280	6x40
VR4-320x31Z	202			320	7x40
VR4-360x35Z	226			360	8x40

 

Parameter	Cage size					Basic rated load (per bead)
Model	Da	R	g	p	Z	C (KN)	CO (KN)
VR4-80x7Z	4	51	19	4.5	7	0.764	0.637
VR4-120x11Z		79			11
VR4-160x15Z		107			15
VR4-200x19Z		135			7
VR4-240x23Z		163			23
VR4-280x272		191			27
VR4-320x31Z		219			31			* C: Basic dynamic load rating (KN)
VR4-360x35Z		247			35			* CO: Basic static load rating (KN)

 

• VR6

Parameter	Maximum stroke	Main dimensions
		Combination size			Installation dimensions
Model		M	A	L	nxF	G	B	C	S	d	D	h	T
VR6-100x7Z	44	30	15	100	1x50	25	14	6	M6	5.2	9.5	5.2	3
VR6-150x8Z	96			150	2x50
VR6-200x11Z	148			200	3x50
VR6-250x14Z	176			250	4x50
VR6-300x17Z	204			300	5x50
VR6-350x20Z	232			350	6x50
VR6-400x27Z	256			400	7x50

 

Parameter	Cage size					Basic rated load (per bead)
Model	Da	R	g	p	Z	C (KN)	CO (KN)
VR6-100x7Z	6	87	7.5	12	7	2.292	2.112
VR6-150x8Z		99			8
VR6-200x11Z		135			11
VR6-250x14Z		171			14
VR6-300x17Z		207			17
VR6-350x20Z		243			20			* C: Basic dynamic load rating (KN)
VR6-400x27Z		272			27			* CO: Basic static load rating (KN)

 

• VR9

Parameter	Maximum stroke	Main dimensions
		Combination size			Installation dimensions
Model		M	A	L	nxF	G	B	C	S	d	D	h	T
VR9-200x10Z	118	40	20	200	1x100	50	19.2	8	M8	6.8	11	6.2	4
VR9-300x15Z	178			300	2x100
VR9-400x20Z	238			400	3x100
VR9-500x25Z	298			500	4x100
VR9-600x30Z	358			600	5x100
VR9-700x35Z	418			700	6x100

 

Parameter	Cage size					Basic rated load (per bead)
Model	Da	R	g	p	Z	C (KN)	CO (KN)
VR9-200x10Z	9	141	7.5	14	10	4.31	4.36
VR9-300x15Z		211			15
VR9-400x20Z		281			11
VR9-500x25Z		351			25
VR9-600x30Z		421			30			* C: Basic dynamic load rating (KN)
VR9-700x35Z		491			35			* CO: Basic static load rating (KN)

 

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