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Lbgt Ball Spline/Linear Motion Spline/Linear Ball Spline with Gear Teeth/Thrust Washer

  • Model NO.: LBGT20/LBGT25/LBGT30/LBGT40/LBGT50/LBGT60/LBGT85
  • Specification: N/A
  • HS Code: 8483401000
  • Trademark: N/A
  • Origin: Cn
Quantity:
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-LBG/LBGT
This model is a unit type that has gear teeth on the flange circumference, and radial and thrust needle bearings compactly integrated on the spline nut. This Ball Spline is optimal for a torque transmission mechanism with spline nut drive.

Application:
Speed gears for high torque transmission

Rotary ball spline with gear teeth--LBGT20/LBGT25/LBGT30/LBGT40/LBGT50/LBGT60/LBGT85

Lbgt Ball Spline/Linear Motion Spline/Linear Ball Spline with Gear Teeth/Thrust Washer
Model No. Spline nut dimension Gear Spec. Basic torque rating Basic load rating
(Radial)
Static permissible moment Mass
Out dia. Length Outer dia. Width Thrust washer
G
H E Ds PCD m z
D Tolerance L Tolerance D4 Tolerance L1 Tolerance CT
Nm
C0T
Nm
C
kN
C0
kN
MA
Nm
Spline nut
kg
Shaft
kg/m
LBGT 20 30 0
-0.009
60 0
-0.2
47 0
-0.011
20 0
-0.16
4 12 24 56 52 2 26 90.2 213 9.4 20.1 103 0.67 1.8
LBGT 25 40 0
-0.011
70 60 0
-0.013
23 0
-0.19
5 14 28 70 65 2.5 26 176 381 14.9 28.7 171 1.5 2.7
LBGT 30 45 80 65 27 5 16 32 75 70 2.5 28 312 657 22.5 41.4 295 2.2 3.8
LBGT 40 60 0
-0.013
100 85 0
-0.015
31 0
-0.25
8 18 41 96 90 3 30 696 1420 37.1 66.9 586 3.3 6.8
LBGT 50 75 112 0
-0.3
100 32 10 20 46 111 105 3 35 1290 2500 55.1 94.1 941 4.8 10.6
LBGT 60 90 0
-0.015
127 120 38 12 22 52.5 133 126 3.5 36 1870 3830 66.2 121 1300 7.2 15.6
LBGT 85 120 155 150 0
-0.025
40 16 26 64.5 168 160 4 40 4740 9550 119 213 3180 13.4 32

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
 
Why Choose us?
Over 10 years export expenrience;
Less MOQ;
Competitve Price;
Quick response;
Short Delivery time;
Good service
Provide systematic solution for equipment components.


Relymech Industry Co., Limited,  a rapid-developing industrial product distributer located in China, is focusing on equipment components systematic solution for manufacturer & maintenance business in mechanism transmission parts, electrical parts and pneumatic components etc.
 
Our team has more than 10 years' experience in design, process and sales in this industry. We commit to make continuously improving & innovation to meet customer's requirements and work closely with our partners to provide qualified parts with competitive price and best service to each customer. 


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Phone: +86-17715265306
Email: Merry.Sun@Relymech.com
Whatsapp:17715265306
Wechat:NJJNCC
Add: East 3-620, Talega, #9 Jiangjun Avenue, Nanjing, 211100, China

 

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