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  11. Coupling, Bellows Clamp, Bore 20x15 mm
Ruland Coupling, Bellows Clamp, Bore 20x15 mm MBC51-20-15-A - main

Coupling, Bellows Clamp, Bore 20x15 mm

  • Mfr # MBC51-20-15-A

  • Zoro # G1856364

product price: $154.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Outside Dia.
51 mm
Overall Length
58.7 mm
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Specifications

Product Information

MFR #
MBC51-20-15-A
Zoro #
G1856364
UPC #
634529064375
Country of Origin
United States

Dimensions

Bore Dia.
20mm x 15mm
Outside Dia.
51 mm
Overall Length
58.7 mm
Clearance Dia. (mm)
51.0
Hub Dia.
51 mm
Overall Length (mm)
59
Screw Size
M5
Length through Bore (mm)
29.50
Length through Bore
29.5 mm
Outside Dia. (mm)
51
Screw Size (mm)
M5
Maximum Bore Diameter
20 mm
Screw Thread Size
M5
Minimum Bore Diameter
15 mm
Bore Diameter 1
20 mm
Hub Length
20.55 mm
Different Bore Sizes
Yes
Length Through Bore 1
27.9 mm
Coupling Outside Diameter
50.8 mm
Length Through Bore 2
27.9 mm
Bore Diameter 2
15 mm
Clearance Diameter
50.8 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Anodized Aluminum
Torque (In.-Lbs.)
400
Max. RPM
10,000 RPM
Rated Torque
400 in-lb
Screw Type
Cap Screw
Max. Parallel Misalignment (In.)
0.01 in
Material
Aluminum
Max. Angular Misalignment
2 Degrees
Max. Axial Misalignment (In.)
+/-0.020
Torsional Stiffness (Deg./In.-Lbs.)
0.001
Max. Temp.
200 Degrees F
Item - Motion Control Couplings
Motion Control Coupling
Style
Bellows Clamp
Max. Temp. Range (F)
200
Application
Encoders, Stepper / Servo
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Bore Tolerance
+0.03 mm / -0.00 mm
Screw Material
Alloy Steel
Hub Material Grade
2024
Fastener Tightening Torque
9.5 N-m
Bellows Material
Stainless Steel
Angular Misalignment
2 Degrees
Bellows Material Grade
321
Torsional Stiffness
108 N-m/Deg
Screw Material Finish
Black Oxide
Zero Backlash
Yes
Bellows Material Finish
None
Dynamic Torque Non-Reversing
22.6 N-m
Number of Locking Screws
2
Moment of Inertia
0.00008104 kgf/m sq
Minimum Operating Temperature
-40 Degrees C
Hub Material Finish
Sulfuric Anodized
For Misalignment Type
Angular, Axial, Parallel
Included Screws
(2) Hex Socket Cap Screw
Maximum Speed
10,000 RPM
Dynamic Torque Reversing
11.3 N-m
Bore Type
Round
Maximum Operating Temperature
93 Degrees C
Features
Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash
Full Bearing Support Required
Yes
Shaft Tolerance
+0.000 mm / -0.013 mm
Hub Material
Aluminum
Axial Motion
0.5 mm
Parallel Misalignment
0.25 mm
Maximum Torque
45.2 N-m
Shaft Locking Type
Clamp On

Description

Motion Control Coupling, Bore Diameter 1 20 mm, Bore Diameter 2 15 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

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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