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Ruland Bellows Coupling MBCK80-35-30-A - main

Bellows Coupling

  • Mfr # MBCK80-35-30-A

  • Zoro # G508676964

product price: $263.99
/ea
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Key Features

Overall Length
96.9 mm
Bore Tolerance
+0.03/-0.00 mm
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
76 N-m
Moment of Inertia
0.0008157 kgf/m sq
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Specifications

Product Information

MFR #
MBCK80-35-30-A
Zoro #
G508676964
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
96.9 mm
Minimum Bore Diameter
30 mm
Different Bore Sizes
Yes
Maximum Bore Diameter
35 mm
Bore Diameter 1
35 mm
Coupling Outside Diameter
79.4 mm
Bore Diameter 2
30 mm
Keyway Depth 2
3.3 mm
Screw Thread Size
M8
Length Through Bore 1
44.5 mm
Hub Length
34.93 mm
Clearance Diameter
79.4 mm
Screw Length
25 mm
Keyway Width 2
8 mm
Keyway Width 1
10 mm
Length Through Bore 2
44.5 mm
Keyway Depth 1
3.3 mm

Details

Bore Tolerance
+0.03/-0.00 mm
Item
Bellows Coupling
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
76 N-m
Moment of Inertia
0.0008157 kgf/m sq
Dynamic Torque Reversing
38 N-m
Axial Motion
0.76 mm
Bellows Material
Stainless Steel
Hub Material Grade
2024
Bellows Material Grade
321
Maximum Speed
10,000 RPM
Hub Material
Aluminum
Bore Type
Round Keyed
Maximum Operating Temperature
93 Degrees C
System of Measurement
Metric
Minimum Operating Temperature
-40 Degrees C
Features
Balanced Design for High RPM,Constant Velocity,High Torque with Low Inertia,High Torsional Stiffness,Long Life with no Maintenance
Zero Backlash
Yes
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Application
Encoders, Stepper / Servo
Torsional Stiffness
395.5 N-m/Deg
Bellows Material Finish
None
Number of Locking Screws
2
Full Bearing Support Required
Yes
Shaft Tolerance
+0.000 mm / -0.013 mm
Included Screws
(2) Hex Cap Screw
Screw Material Finish
Black Oxide
Maximum Torque
152 N-m
Hub Material Finish
Sulfuric Anodized
For Misalignment Type
Angular, Axial, Parallel
Shaft Locking Type
Clamp On
Parallel Misalignment
0.3 mm
Angular Misalignment
2 Degrees
Fastener Tightening Torque
39 N-m

Description

Bellows Coupling, Bore Diameter 1 35 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 Yes, 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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