High Load-Carrying Capacity High Sensitivity Ball spline

It is optimal for machines using a combination of rotary and straight motions, such as scholar robot's Z-axis, assembly robot, automatic loader, and machining center's ATC equipment.

The ball spline connection is particularly suitable for the axial movement of the hub or jacket on the shaft under load. At this time, its load-bearing capacity is several times higher than that of the ordinary spline connection of the same outline size.
The rolling spline pair is composed of spline shaft, spline sleeve, ball and circulation device,
There are three splines on the spline shaft that are 120° each other. There are balls and raceways on both sides of the spline. Three rows of balls are used to transmit torque in the forward direction, and the other three rows are used to transmit torque in the reverse direction. ; When the spline shaft and the spline sleeve produce a relative linear motion, the balls roll in the raceway and the reverse circulation device to form a closed loop
The spline shaft is made of high-quality alloy steel medium frequency hardened 58HRC, and the spline sleeve is made of high-quality alloy steel carburized and hardened 58HRC. Therefore, it has a higher life and strength
The ball, spline sleeve, circulation device and sealing device are integrated and can be removed from the spline shaft freely. The ball and other parts on the spline will not be scattered. The structure is compact and the assembly is simple.
Since the contact angle of the ball with the spline sleeve and the spline shaft raceway is 45°, it can bear radial load and transmit torque.

Packaging Details:
In cartons or Wooden cases upon your requirement

For samples:
we have DHL, FEDEX VIP account, so the shipping freight will be much cheaper after discount.

For bulk order:
we have freight forwarder to ship by air,by train or by sea.You can also arrange shipping through your own agent.

Port:
Shanghai 

Lead Time:
10~30 days