R3003 Beamed Coupling - six beam

Name: R3003.B03-05
Brand: WC
SKU: R3003.B03-05

stainless steel, set screw type, material: Stainless steel

Article properties

Order No.

R3003.B03-05

d₁

2.8

d₂

d₃

12.7

d₄

l₁

25.4

l₂

6.5

Ang. offset

5°

Par. offset mm

0.17

Torque max. Nm

Tors. stiffness Nm/rad

Weight g

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Technical & Application

Material

Stainless steel 1.4435 (AISI 316L)

Technical Notes

One piece construction, no mechanical joints.
No backlash.
Constant velocity.
Torsionally rigid.
High flexibility.
Temperature range -40°C to +120°C.
Central relief diameter may be smaller than bore in some cases.

Max Torque:
Select the size where max.torque exceeds the application target service factor.
Service Factors:
Shock + reversing = 2
Non reversing = 1,5
Steady load = 1

Max. rpm = 5,000

Torsional stiffness:
based on - bore diameter of minimum D2 for size at load of (max torque/2).

Tips

Suitable for:
encoders, stepper motors, precision ball screws, robotics, scientific equipment, measuring systems, medical systems, pumps, servo systems etc.