TBI Ball Spline SLF Series

NegotiableUpdate on 04/19

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Nature of the Manufacturer: Producers

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Overview

Advantages and features: The TBI ball spline SLF series has hollow spline shafts and solid spline shafts for multi tooth operation, so it has high load-bearing capacity, good neutrality and guidance, and its shallow tooth root can reduce stress concentration

Product Details

Advantages and Characteristics:The TBI ball spline SLF series has hollow spline shafts and solid spline shafts with multi tooth operation, so it has high load-bearing capacity, good neutrality and guidance, and its shallow tooth root can reduce stress concentration. While rotating, some can also slide longitudinally on the shaft, such as gearbox shift gears.

Characteristics of TBI Ball Spline

TBI ball spline shaft features: multi tooth operation, high load-bearing capacity, good centering, good guidance, shallow tooth roots, low stress concentration, minimal weakening of shaft and hub strength, easy processing, and can achieve high accuracy through grinding methods. There are two series in the standard (light series and medium series).

TBI spline shafts are widely used in industries such as aircraft, automobiles, tractors, machine tool manufacturing, agricultural machinery, and general mechanical transmission devicesWait.

Model analysis of TBI ball spline

TBI Ball Spline Single Output Model

TBI ball spline solid shaft cross-sectional shape

The solid cross-sectional shape of the TBI ball spline SLF series is shown in the following figure. The spline shaft end is a flange type, which can exceed the groove diameter (∅ d) under the condition of pit energy. The SLF series spline is precisely ground by rolling the groove of the spline, connected to high precision, and then matched with the outer cylinder

TBI ball spline hollow shaft cross-sectional shape

If it is necessary to reduce the weight of piping, wiring, and exhaust cargo, a hollow spline shaft can be used

The Special Features of TBI Ball Spline

By using flanges and screws to fix them all onto the support seat, it is easy to assemble and most practical in situations where there is a risk of deformation during keyway machining or where the width of the support seat is relatively narrow. It can completely prevent the occurrence of rotational clearance in the mating parts

TBI ball spline rotation direction clearance

In the ball spline, the total circumferential clearance isRotate the direction clearance and standardize it.

Selection benchmark for clearance in the direction of rotation of ball spline

It is important to select the appropriate gap according to the purpose. Generally speaking, products with preloading are used. Due to significant vibration and impact during repeated rotational or reciprocating linear movements, pre stressing during personal leave can significantly improve lifespan and accuracy.

Ball spline rotation direction clearance

Installation of TBI ball spline

Attention: Although the fixed strength in the direction of the spline shaft is not required to be very high, it should be avoided to only knock it in without fixing it

TBI-SLF series ball spline model size diagram

TBI-SLF series ball spline model

SLF006 SLF008 SLF010 SLF013 SLF016 SLF020 SLF025 SLF030 SLF040 SLF050