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Structure and character
Cross roller bearing,because of its vertical arrangement of cylindrical roller with a 90°V groove
through the separate spacers in the deep groove rolling surface. This design allows just one
bearing to receive loads in all directions including radial, axial and moment load.
At the same time, cross roller bearing is a light weight, compact type with thinnest possible inner
and outer rings, especially for the thinnest, with high rigidity. it is optimal for applications such as
joints and swiveling units of industrial robots. swiveling tables of machining centers.rotary units of
manipulators.precision rotary tables,medical equipment, measuring instruments and IC
manufacturing machines.
Excellent rotation accuracy
The spacers fitting among cross arranged rollers prevents rollers from skewing and the rotation
torque from increasing due to friction between rollers. The spaces keeps rollers in their proper
position,thereby preventing them from skewing. It does nor cause unilateral contact of roller or
locked rollers.Since the inner and outer rings are designed to be separable, the bearing clearance
can be adjusted, in addition, a preload can be applied. These features enable accurate rotation.
Easy Handling
The inner and outer rings.Which are separable,are secured to the body after being installed with
rollers and spacers. Therefore, it is easy to handle the rings when installing the Cross Roller Bearing.
Types and features
RA series is a kind of small size and light weight cross roller bearing which the wall thickness
in thin. It receives heavy loads.
RB is a standard type with thinnest possible inner and outer rings. It is optimal for locations where
the rotational accuracy of the inner ring is required.
CRBCis a standard type with thinnest possible inner and outer rings. It is optimal for locations
where the rotational accuracy of the inner ring is required.
CRBHis a standard type with thinnest possible inner and outer rings. It is optimal for locations
where the rotational accuracy of the inner ring is required.
RC series cylindrical cross roller bearing is similar to RB series. The two separable outer rings are
connected by cirlips.
RE is an innovative type according to the design theory of RB. The inner ring is separable while the
outer ring is integrated with the mail body.
RU does not require a presser flange of housing. The model can be used for both inner ring
rotation and outer ring rotation.
XR series taper cross roller bearings are similar to RB and CRE series cylindrical cross roller
bearing in structure. XR series has two separable outer rings or inner rings.
12.RU harmonic reducer bearings
深沟一侧的内、 外比赛球路径减少肩薄轴承。Snapover 大会允许使用的一种---一块圆形口袋环分离器和更大的球补充。A 型轴承需要推力的应用建立接触角。股票轴承是个别单位和当作为购买这样必须在安装到所需的运行预紧力或间隙调整。...
Hot tags : thin section bearing thin bearing thin wall bearing
康拉德组装截面薄壁轴承为涉及多个负载的应用而设计。独特的内部几何形状允许应用程序的径向负荷、 推力负荷在两个方向和力矩载荷的单独或任何组合。单个四点接触薄轴承可能取代两个轴承在许多应用程序中。...
组装好的薄轴承主要用于径向负荷深球槽的应用程序还允许推力负载中的应用两个方向 — — 常与另一个轴承相结合的康拉德。
康拉德组装截面薄壁轴承为涉及多个负载的应用而设计。独特的内部几何形状允许应用程序的径向负荷、 推力负荷在两个方向和力矩载荷的单独或任何组合。单个四点接触薄轴承可能取代两个轴承在许多应用程序中。...
SC ... V UU 部件号 主要尺寸和安装尺寸 (mm) 基本额定载荷 Weight(g) h D L W H G A E B C S1 × e S2 dyn.c stat.co SC8V UU 11 17 15.4 34 22 18 6 5 24 7.7 M4 × 8 3.4 274 392 27 SC10V UU 13 20 19.9 40 26 21 8 6 28 9.95 M5 × 1...
Hot tags : linear module