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Coupling, Bellows Clamp, Bore 12x8 mm

  • Mfr # MBC33-12-8-A

  • Zoro # G2280363


product price: $115.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
12mm x 8mm
Rated Torque
120 in-lb
Max. RPM
10,000 RPM
Outside Dia.
33 mm
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Specifications

Product Information

MFR #
MBC33-12-8-A
Zoro #
G2280363
UPC #
634529063873
Country of Origin
United States

Dimensions

Bore Dia.
12mm x 8mm
Outside Dia.
33 mm
Overall Length
42.9 mm
Screw Size
M3
Screw Size (mm)
M3
Hub Dia.
33 mm
Overall Length (mm)
40
Outside Dia. (mm)
33
Length through Bore
20.0 mm
Length through Bore (mm)
20.00
Clearance Dia. (mm)
33.0
Coupling Outside Diameter
33.3 mm
Bore Diameter 1
12 mm
Maximum Bore Diameter
12 mm
Minimum Bore Diameter
8 mm
Hub Length
15 mm
Bore Diameter 2
8 mm
Clearance Diameter
33.3 mm
Different Bore Sizes
Yes
Length Through Bore 1
20.4 mm
Length Through Bore 2
20.4 mm
Screw Thread Size
M3

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
120 in-lb
Max. RPM
10,000 RPM
Material - Couplings
Aluminum
Max. Parallel Misalignment (In.)
0.006 in
Style
Bellows Clamp
Item - Motion Control Couplings
Motion Control Coupling
Screw Type
Cap Screw
Max. Temp.
200 Degrees F
Material
Aluminum
Torque (In.-Lbs.)
120
Max. Angular Misalignment
1.5 Degrees
Finish
Anodized Aluminum
Max. Temp. Range (F)
200
Torsional Stiffness (Deg./In.-Lbs.)
0.003
Max. Axial Misalignment (In.)
+/-0.016
Item
Motion Control Coupling
Screw Material
Alloy Steel
Dynamic Torque Reversing
3.4 N-m
Dynamic Torque Non-Reversing
6.8 N-m
Moment of Inertia
0.00001089 kgf/m sq
Bore Tolerance
+0.03 mm / -0.00 mm
Axial Motion
0.4 mm
Application
Encoders, Stepper / Servo
Shaft Locking Type
Clamp On
Shaft Tolerance
+0.000 mm / -0.013 mm
For Misalignment Type
Angular, Axial, Parallel
Angular Misalignment
1.5 Degrees
Included Screws
(2) Hex Socket Cap Screw
System of Measurement
Metric
Hub Material
Aluminum
Bellows Material Finish
None
Bellows Material Grade
321
Hub Material Finish
Sulfuric Anodized
Features
Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash
Maximum Speed
10,000 RPM
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Bore Type
Round
Parallel Misalignment
0.15 mm
Hub Material Grade
2024
Maximum Torque
13.6 N-m
Full Bearing Support Required
Yes
Torsional Stiffness
45 N-m/Deg
Screw Material Finish
Black Oxide
Minimum Operating Temperature
-40 Degrees C
Number of Locking Screws
2
Zero Backlash
Yes
Bellows Material
Stainless Steel
Fastener Tightening Torque
2.1 N-m
Maximum Operating Temperature
93 Degrees C

Description

Motion Control Coupling, Bore Diameter 1 12 mm, Bore Diameter 2 8 mm, Coupling Outside Diameter 33.3 mm, Maximum Speed 10,000 RPM, Maximum Torque 13.6 N-m, Hub Material Aluminum, Overall Length 42.9 mm, Shaft Locking Type Clamp On, System of Measurement Metric, Clearance Diameter 33.3 mm, Bellows Material Stainless Steel, Different Bore Sizes Yes, Length Through Bore 1 20.4 mm, Length Through Bore 2 20.4 mm, Parallel Misalignment 0.15 mm, Bore Type Round, Dynamic Torque Non-Reversing 6.8 N-m

Restrictions

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

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