TBI spline shaft SOF025

NegotiableUpdate on 05/25

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Overview

Advantages and features: Taiwan TBI flange type ball spline SOF025, spline diameter 22.6mm, symmetrical installation hole distance of 47mm, with hollow spline shaft and solid spline shaft available

Product Details

Advantages and Characteristics:Taiwan TBI flange type ball spline SOF025, with a spline diameter of 22.6mm and a symmetrical installation hole distance of 47mm for the spline female. There are hollow spline shafts and solid spline shafts available. TBI ball spline shaft is widely used in industries such as aircraft, automobiles, tractors, machine tool manufacturing, agricultural machinery, and general mechanical transmission devices.

Sectional shape of SOF and SOT spline shafts

SOF series size chart

model	Shaft diameter	Ball bearing array	Spline bearing sleeve
	d		D	L	A	B	E	H	W	Mounting Hole
	h7									X
SOF025	22.6	2	37	60	57	6.6	10.4	43	47	5.5

model	Basic Load Rating		Basic rated torque		Allowable static moment		quality
	C	Co	CT	CoT	MA1	MA2	Spline outer cylinder	Spline shaft
	kgf	kgf	kgf.m	kgf.m	kgf.m	kgf.m	g	kg/m
S0F025	1142	1458	14.17	18.14	9.46	56.17	255	3.1

TBI spline shaft SOF025 features: multi tooth operation, high load-bearing capacity, good centering, good guidance, shallow tooth root, low stress concentration, minimal weakening of shaft and hub strength, easy processing, and high precision can be achieved through grinding methods. There are two series in the standard (light series and medium series).

Due to the multi tooth operation of TBI spline shaft SOF025, it has high load-bearing capacity, good neutrality and guidance, and its shallow tooth root can reduce stress concentration. In addition, the shaft and hub strength of TBI spline shaft are weakened less, making it easier to process and achieve higher accuracy using grinding methods. The involute spline shaft is used for connections with large loads, high centering accuracy requirements, and large dimensions. Its characteristics: The tooth profile is involute, and there is radial force on the teeth when loaded, which can play an automatic centering role, making each tooth evenly stressed, with high strength and long service life. The processing technology is the same as that of gears, and it is easy to achieve high precision and interchangeability.

Taiwan TBI flange type ball spline SOF025, with a spline diameter of 25mm and a symmetrical installation hole distance of 22mm, can be divided into hollow spline shaft and solid spline shaft. TBI ball spline shaft is widely used in industries such as aircraft, automobiles, tractors, machine tool manufacturing, agricultural machinery, and general mechanical transmission devices.