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MotionControl Coupling, Clamp, 20mmx17mm

  • Mfr # MBC51-20-17-A

  • Zoro # G7871281

product price: 
$
146.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Bore Dia.
20mm x 17mm
Material - Couplings
Aluminum
Outside Dia.
50.8 mm
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Specifications

Details

MFR #
MBC51-20-17-A
Zoro #
G7871281
UPC #
634529110690
Country of Origin
United States
Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Black Anodized
Min. Bore (mm)
17.0
Max. RPM
10,000 RPM
Material
Aluminum
Max. Axial Misalignment (In.)
+/-0.020
Max. Bore (mm)
20 mm
Max. Temp. Range (F)
200 Degrees
Max. Temp.
200 Degrees F
Screw Type
Cap Screw
Torque (In.-Lbs.)
400
Style
Bellows Clamp
Max. Parallel Misalignment (In.)
0.01 in
Item - Motion Control Couplings
Motion Control Coupling
Torsional Stiffness (Deg./In.-Lbs.)
950
Max. Angular Misalignment
2 Degrees
Rated Torque
400 in-lb
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Application
Encoders, Stepper / Servo
Screw Material
Alloy Steel
Bore Tolerance
+0.03 mm / -0.00 mm
Torsional Stiffness
108 N-m/Deg
Bellows Material Grade
MIL-A-8625 Type II; Class 2 and ASTM B580 Type B
Minimum Operating Temperature
-40 Degrees C
Zero Backlash
Yes
Maximum Torque
45.2 N-m
Dynamic Torque Reversing
11.3 N-m
Number of Locking Screws
2
Bellows Material Finish
None
Moment of Inertia
0.00008086 kgf/m sq
Screw Material Finish
Black Oxide
Bore Type
Round
Axial Motion
0.5 mm
Maximum Operating Temperature
93 Degrees C
Fastener Tightening Torque
9.5 N-m
Angular Misalignment
2 Degrees
Parallel Misalignment
0.25 mm
For Misalignment Type
Angular, Axial, Parallel
Full Bearing Support Required
Yes
Hub Material
Aluminum
Shaft Locking Type
Clamp On
Hub Material Finish
Sulfuric Anodized MIL-A-8625 Type II; Class 2 and ASTM B580 Type B Black Anodize
Shaft Tolerance
+0.000 mm / -0.013 mm
Included Screws
(2) Hex Socket Cap Screw
Hub Material Grade
2024
Maximum Speed
10,000 RPM
Dynamic Torque Non-Reversing
22.6 N-m
Bellows Material
Stainless Steel
Features
Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash

Description

Motion Control Coupling, Bore Diameter 1 20 mm, Bore Diameter 2 17 mm, Coupling Outside Diameter 50.8 mm, Maximum Speed 10,000 RPM, Maximum Torque 45.2 N-m, Hub Material Aluminum, Overall Length 58.7 mm, Shaft Locking Type Clamp On, System of Measurement Metric, Clearance Diameter 50.8 mm, Bellows Material Stainless Steel, Different Bore Sizes Yes, Length Through Bore 1 27.9 mm, Length Through Bore 2 27.9 mm, Parallel Misalignment 0.25 mm, Bore Type Round, Dynamic Torque Non-Reversing 22.6 N-m

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