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LB-D25L38 Flexible Encoder Coupling Bellows Coupling for Machine Tool

Product characteristics

The bushing material is aluminum alloy, and the middle bellows is made of stainless steel, which is corrosion resistant.
The zero-turn gap has the same positive and negative characteristics, effectively compensating for radial, axial and angular deviations.
Dedicated and servo motor and stepper motor design
  • LB-D25L38 6*6
  • YUMO
Availability:

Product characteristics

  • The bushing material is aluminum alloy, and the middle bellows is made of stainless steel, which is corrosion resistant.

  • The zero-turn gap has the same positive and negative characteristics, effectively compensating for radial, axial and angular deviations.

  • Dedicated and servo motor and stepper motor design

application

  XY axis slide / indexing table / machine tool / injection molding machine / handling equipment / dispensing machine

 

Product size

LB encoder coupling_14

Size control table

 

Proiect type

D

(mm)

L

(mm)

D1-D2

(mm)

M

(mm)

L1

(mm)

L2

(mm)

L3

(mm)

Screw tightening torque(n.m)

LB-B-D16L30 16 30 3-8 M3.0 9.5 8 3 1.2
LB-B-D20L34 20 34 4-10 M3.0 10 12 3 1.2 
LB-B-D25L38 25 38 5-12 M3.0 11 12 4.5 1.2
LB-B-D32L48 32 48 6-15 M4.0 12 18 4.5 2.5 
LB-B-D40L58 40 58 8-20 M5.0 16 20 5
LB-B-D55L72 55 72 10-25  M6.0 22 27 10
LB-B-D65L82 65 82 12-38 M6.0 25 28 10 8
LB-B-D82L100 82 100 20-42 M8.0 44 36 10 20

 

Technical parameter

Proiect type

Rated torque

(n.m)

Allow eccentricity

(mm)

Allowable declination

(°)

Allowable axial deviation

(mm)

Maximum speed

(rpm)

Moment of inertia

(Kg.m²)

LB-D-D16L30 0.8 0.1 1.5 0.3-1.0 8500 8.0*10-7
LB-D-D20L34 1.8 0.15  2 0.3-1.0 7600 2.2*10-6
LB-D-D25L38 2 0.15  2 0.3-1.0 6000 6.9*10-6
LB-D-D32L48 2.5 0.2 2 0.3-1.0 4700 6.9*10-5
LB-D-D40L58 10 0.2  2 0.3-1.0 4200 2.1*10-5
LB-D-D55L72 22 0.2  2 0.3-1.0 3900 2.3*10-5
LB-D-D65L82 55 0.2  2 0.3-1.0 3500  3.7*10-5 
LB-D-D82L100 70 0.2 2 0.3-1.0 3200   6.0*10-5

 


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