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Bellows Coupling

  • Mfr # BCK44-24-24-A

  • Zoro # G308675914

product price: $228.99
/ea
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Key Features

Overall Length
3.44 in
Moment of Inertia
1.368 lb-in sq
Dynamic Torque Non-Reversing
462.5 lb-in
Axial Motion
0.03 in
Dynamic Torque Reversing
231.3 lb-in
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Specifications

Product Information

MFR #
BCK44-24-24-A
Zoro #
G308675914
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
3.44 in
Bore Diameter 1
1 1/2 in
Coupling Outside Diameter
2.75 in
Bore Diameter 2
1 1/2 in
Different Bore Sizes
No
Screw Thread Size
M8
Minimum Bore Diameter
1 1/2 in
Hub Length
1.2 in
Clearance Diameter
2.75 in
Length Through Bore 2
1.58 in
Keyway Width 1
3/8 in
Length Through Bore 1
1.58 in
Keyway Depth 1
3/16 in
Keyway Width 2
3/8 in
Maximum Bore Diameter
1 1/2 in
Keyway Depth 2
3/16 in

Details

Moment of Inertia
1.368 lb-in sq
Dynamic Torque Non-Reversing
462.5 lb-in
Axial Motion
0.03 in
Item
Bellows Coupling
Dynamic Torque Reversing
231.3 lb-in
Bore Tolerance
+0.001/-0.000 in
Screw Material
Alloy Steel
Hub Material Grade
2024
Bellows Material
Stainless Steel
Bellows Material Grade
321
Hub Material
Aluminum
System of Measurement
Inch
Bellows Material Finish
None
Torsional Stiffness
2,100 in-lb/Deg
Number of Locking Screws
2
Maximum Operating Temperature
200 Degrees F
Parallel Misalignment
0.012 in
Application
Encoders, Stepper / Servo
Shaft Locking Type
Clamp On
For Misalignment Type
Angular, Axial, Parallel
Maximum Torque
925 lb-in
Full Bearing Support Required
Yes
Screw Material Finish
Black Oxide
Zero Backlash
Yes
Features
Balanced Design for High RPM,Constant Velocity,High Torque with Low Inertia,High Torsional Stiffness,Long Life with no Maintenance
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Angular Misalignment
2 Degrees
Maximum Speed
10,000 RPM
Shaft Tolerance
+0.0000 in / -0.0005 in
Fastener Tightening Torque
39 N-m
Minimum Operating Temperature
-40 Degrees F
Bore Type
Round Keyed
Included Screws
(2) Hex Cap Screw
Hub Material Finish
Sulfuric Anodized

Description

Bellows Coupling, Bore Diameter 1 1 1/2 in, Bore Diameter 2 1 1/2 in, Coupling Outside Diameter 2.75 in, Maximum Speed 10,000 RPM, Maximum Torque 925 lb-in, Hub Material Aluminum, Overall Length 3.44 in, Shaft Locking Type Clamp On, System of Measurement Inch, Clearance Diameter 2.75 in, Bellows Material Stainless Steel, Different Bore Sizes No, Length Through Bore 1 1.58 in, Length Through Bore 2 1.58 in, Parallel Misalignment 0.012 in, Bore Type Round Keyed

Restrictions

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

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