Rotary Ball Spline with Support Bearing LTR Type

Product Application

The Ball Spline is a rolling guide spline bearing. It is an innovative product with a ball rolling on a groove connected to the shaft, realizing allowable loads greater than with linear bushing and enabling torque transmission while making linear movements.
Rotary type-LTR8A/LTR10A/LTR16A/LTR20A/LTR25A/LTR32A/LTR40A

How to select a ball spline?
1. Setting conditions
Stroke length, velocity, magnitude of the applied load, mounting space, operating frequency, required service life, dimension(No. of spline nuts, span), installation direction, environment, accuracy.
2. Selecting a type
High torque type-LBS/LBST/LBF/LBR/LBH
Medium torque type-LT/LF/LT-X
Rotary type-LBG/LBGT/LTR/LTR-A
3. Studying the spline shaft strength
Estimating the spline shaft diameter/length, permissible load on the spling shaft, displacement of the spline shaft(deflection, torsion), method for fixing the spline shaft.
4. Predicting the service life, compared with the required service life.
5. Selecting a preload
6. Determining the accuracy
7. Selection according to the environment

Pre-Sales Service
* Inquiry and consulting support. 
* Sample testing support. 
* View our Factory.
After-Sales Service
*Feel free to contact us if you have any questions

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 ; Qingdao
Lead Time:
10~30 days

Welcome to Inquire
www.made-in-china.com/showroom/lindachen1988