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  11. Coupling, Bellows Clamp, Bore 12x12 mm
Ruland Coupling, Bellows Clamp, Bore 12x12 mm MBC51-12-12-A - main

Coupling, Bellows Clamp, Bore 12x12 mm

  • Mfr # MBC51-12-12-A

  • Zoro # G0318123

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 #
MBC51-12-12-A
Zoro #
G0318123
UPC #
634529064252
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 12mm
Outside Dia.
51 mm
Overall Length
58.7 mm
Screw Size
M5
Clearance Dia. (mm)
51.0
Outside Dia. (mm)
51
Screw Size (mm)
M5
Length through Bore
29.5 mm
Length through Bore (mm)
29.50
Hub Dia.
51 mm
Overall Length (mm)
59
Coupling Outside Diameter
50.8 mm
Minimum Bore Diameter
12 mm
Length Through Bore 2
27.9 mm
Length Through Bore 1
27.9 mm
Screw Thread Size
M5
Maximum Bore Diameter
12 mm
Bore Diameter 2
12 mm
Hub Length
20.55 mm
Different Bore Sizes
No
Clearance Diameter
50.8 mm
Bore Diameter 1
12 mm

Details

Item
Motion Control Coupling
Shaft Locking Type - Couplings
1 Piece Clamp
System of Measurement
Metric
Material - Couplings
Aluminum
Finish
Anodized Aluminum
Material
Aluminum
Item - Motion Control Couplings
Motion Control Coupling
Max. Temp. Range (F)
200
Max. Angular Misalignment
2 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
0.001
Max. Parallel Misalignment (In.)
0.01 in
Max. Temp.
200 Degrees F
Max. RPM
10,000 RPM
Style
Bellows Clamp
Screw Type
Cap Screw
Torque (In.-Lbs.)
400
Rated Torque
400 in-lb
Max. Axial Misalignment (In.)
+/-0.020
Application
Encoders, Stepper / Servo
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Screw Material
Alloy Steel
Bore Tolerance
+0.03 mm / -0.00 mm
Shaft Tolerance
+0.000 mm / -0.013 mm
Hub Material
Aluminum
Included Screws
(2) Hex Socket Cap Screw
Moment of Inertia
0.00008191 kgf/m sq
Axial Motion
0.5 mm
Torsional Stiffness
108 N-m/Deg
Shaft Locking Type
Clamp On
Maximum Operating Temperature
93 Degrees C
Hub Material Finish
Sulfuric Anodized
Minimum Operating Temperature
-40 Degrees C
Dynamic Torque Reversing
11.3 N-m
Maximum Speed
10,000 RPM
Features
Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash
Fastener Tightening Torque
9.5 N-m
Angular Misalignment
2 Degrees
Bellows Material Finish
None
Dynamic Torque Non-Reversing
22.6 N-m
Full Bearing Support Required
Yes
Bellows Material
Stainless Steel
Parallel Misalignment
0.25 mm
For Misalignment Type
Angular, Axial, Parallel
Zero Backlash
Yes
Number of Locking Screws
2
Bore Type
Round
Screw Material Finish
Black Oxide
Maximum Torque
45.2 N-m
Bellows Material Grade
321
Hub Material Grade
2024

Description

Motion Control Coupling, Bore Diameter 1 12 mm, Bore Diameter 2 12 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 No, 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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