THK Cross Roller Guide Slide Way VR3-200*28Z VR3-225*31Z VR3-250*35Z

THK Cross Roller Guide Slide Way VR3-200*28Z VR3-225*31Z VR3-250*35Z 

Jingpeng Machiery&Equipment Co., Ltd

Penny

Email:  penny@yosobearing.com

Whatsapp: +86 15132291372

Skype: pennywang10.23

Product Description:

In the VR type, a roller cage in which precision balls are combined with each other is used in combination with a 90° V-shaped groove rolling surface provided on a dedicated rail. By assembling the two rows of roller guides in parallel, the rail system can withstand loads in four directions. Further, since the preload can be applied to the cross roller guide rail, a sliding mechanism having no gap and high rigidity and a light movement can be obtained.

VR cross roller guides and ball guides are widely used in slider part of precision equipment such as office equipment and its external equipment, various measuring instruments, printed circuit board drilling machines, or optical measuring equipment, optical tables, operating mechanisms, and X-ray equipment.

Model NO.	M mm	A mm	L0 mm	CZ kN	C0Z kN
VR3-50*7Z	18	8	50	0.639	0.611
VR3-75*10Z	18	8	75	0.639	0.611
VR3-100*14Z	18	8	100	0.639	0.611
VR3-125*17Z	18	8	125	0.639	0.611
VR3-150*21Z	18	8	150	0.639	0.611
VR3-175*24Z	18	8	175	0.639	0.611
VR3-200*28Z	18	8	200	0.639	0.611
VR3-225*31Z	18	8	225	0.639	0.611
VR3-250*35Z	18	8	250	0.639	0.611
VR3-275*38Z	18	8	275	0.639	0.611
VR3-300*42Z	18	8	300	0.639	0.611