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MBCK80-45-45-A
Manufacturer
Ruland
Description
45mm X 45mm Bores
79.4mm, Od, 96.9mm Length
Bellows Coupling With Keyways
High Stiffness
Aluminum
79.4mm, Od, 96.9mm Length
Bellows Coupling With Keyways
High Stiffness
Aluminum
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(800) 228-8895 Request a callSpecifications
Brand
Ruland
Angular Misalignment
2.0 deg
Zero-Backlash?
Yes
Balanced Design
Yes
UNSPC
31163018
Cap Screw
M8
Static Torque
152 Nm
Dynamic Torque Reversing
38 Nm
Hex Wrench Size
6.0 mm
Dynamic Torque Non-Reversing
76 Nm
Maximum Speed
10000 RPM
Parallel Misalignment
0.30 mm
Axial Motion
0.76 mm
Bellows Attachment Method
Epoxy
Length Tolerance
+/- 0.76 mm
Recommended Hex Key
Metric Hex Keys
B1 Min Shaft Penetration
22.2 mm
Temperature
-40°F to 200°F (-40°C to 93°C)
Product Group
Bellows Coupling Standard Length
Shaft Tolerance
+0.000 mm / -0.013 mm
Torsional Stiffness
395.5 Nm/Deg
Screw Material
Alloy Steel
B2 Max Shaft Penetration
44.5 mm
Bore (B1)
45 mm
Bore (B2)
45 mm
Keyway
Yes
Keyway (K1)
14 mm
Keyway (K2)
14 mm
B1 Max Shaft Penetration
44.5 mm
Seating Torque
39 Nm
Length (L)
3.808 in (96.7 mm)
Screw Finish
Black Oxide
Bore Tolerance
+0.03 mm / -0.00 mm
ISO 9001:2015
Certified
REACH
Compliant
RoHS3
Compliant
Conflict Minerals
Compliant
Tariff Code
8483.60.8000
Number of Screws
2
O.D. (D)
3.125 in (79.4 mm)
Material
Aluminum
B2 Min Shaft Penetration
22.2 mm
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