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Ruland Bellows Coupling MBCK80-30-30-A - main

Bellows Coupling

  • Mfr # MBCK80-30-30-A

  • Zoro # G608676963

product price: $290.99
/ea
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Key Features

Overall Length
96.9 mm
Axial Motion
0.76 mm
Dynamic Torque Non-Reversing
76 N-m
Bore Tolerance
+0.03/-0.00 mm
Moment of Inertia
0.0008222 kgf/m sq
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Specifications

Product Information

MFR #
MBCK80-30-30-A
Zoro #
G608676963
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
96.9 mm
Different Bore Sizes
No
Bore Diameter 1
30 mm
Coupling Outside Diameter
79.4 mm
Bore Diameter 2
30 mm
Length Through Bore 2
44.5 mm
Keyway Depth 2
3.3 mm
Screw Thread Size
M8
Keyway Width 1
8 mm
Screw Length
25 mm
Length Through Bore 1
44.5 mm
Minimum Bore Diameter
30 mm
Clearance Diameter
79.4 mm
Hub Length
34.93 mm
Keyway Depth 1
3.3 mm
Keyway Width 2
8 mm
Maximum Bore Diameter
30 mm

Details

Item
Bellows Coupling
Axial Motion
0.76 mm
Dynamic Torque Non-Reversing
76 N-m
Bore Tolerance
+0.03/-0.00 mm
Moment of Inertia
0.0008222 kgf/m sq
Screw Material
Alloy Steel
Dynamic Torque Reversing
38 N-m
Zero Backlash
Yes
Hub Material Grade
2024
Bellows Material
Stainless Steel
Bore Type
Round Keyed
Bellows Material Grade
321
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Maximum Operating Temperature
93 Degrees C
Hub Material
Aluminum
Maximum Speed
10,000 RPM
System of Measurement
Metric
Features
Balanced Design for High RPM,Constant Velocity,High Torque with Low Inertia,High Torsional Stiffness,Long Life with no Maintenance
Minimum Operating Temperature
-40 Degrees C
Application
Encoders, Stepper / Servo
Angular Misalignment
2 Degrees
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
Bellows Material Finish
None
Shaft Locking Type
Clamp On
Fastener Tightening Torque
39 N-m
Full Bearing Support Required
Yes
Parallel Misalignment
0.3 mm
Included Screws
(2) Hex Cap Screw
Torsional Stiffness
395.5 N-m/Deg
Shaft Tolerance
+0.000 mm / -0.013 mm
Maximum Torque
152 N-m
Number of Locking Screws
2
Hub Material Finish
Sulfuric Anodized

Description

Bellows Coupling, Bore Diameter 1 30 mm, Bore Diameter 2 30 mm, Coupling Outside Diameter 79.4 mm, Maximum Speed 10,000 RPM, Maximum Torque 152 N-m, Hub Material Aluminum, Overall Length 96.9 mm, Shaft Locking Type Clamp On, System of Measurement Metric, Clearance Diameter 79.4 mm, Bellows Material Stainless Steel, Different Bore Sizes No, Length Through Bore 1 44.5 mm, Length Through Bore 2 44.5 mm, Parallel Misalignment 0.3 mm, Bore Type Round Keyed, Dynamic Torque Non-Reversing 76 N-m

Restrictions

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

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