W (VW,RM) series Guide Wheel-type roller bearing is including W0,
W1, W2, W3, W4, W0X, W1X, W2X, W3X, W4X, W4XL, W4XXL, W1SSX, W2SSX,
W3SSX, W4SSX
- W Guide Wheels are the main components of the Linear Motion
system, they can be widely used in the industrial robot, cutting
machine, motion track, production flow and so on.
- The surface of outer ring is the "W" profile formed by the two
"V" with an angle of *0 degrees. The internal or external side face
can be matched separately with the concave or protrudable track
that both have a "V' profile with the angle of *0 degrees, and also
the internal side face can be matched well with the cylindrical
track. The wheels are Low resistance, long service life, and have
well parallelism between the "W" profile groove and the mount
planes of inner ring relatively. When the wheels running, the
stresses between the wheel and track is in equality and the
friction resistance is low.
- Wheels feature the internal design of double row angular contact
ball bearing and a thick-walled outer ring, so the wheels can
accommodate higher loads. The wheels are easy installation. After
wheels assembled the concentric or eccentric bushing, installation
can be made convenient. To adjust the eccentric one's eccentricity,
the wheels can get the fitting preload.
