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Bellows Coupling

  • Mfr # BC50-20-20-A

  • Zoro # G408675715


product price: $250.99
/ea
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Key Features

Overall Length
3.82 in
Dynamic Torque Non-Reversing
675 lb-in
Axial Motion
0.03 in
Screw Material
Alloy Steel
Dynamic Torque Reversing
337.5 lb-in
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Specifications

Product Information

MFR #
BC50-20-20-A
Zoro #
G408675715
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
3.82 in
Bore Diameter 1
1 1/4 in
Different Bore Sizes
No
Bore Diameter 2
1 1/4 in
Coupling Outside Diameter
3.13 in
Clearance Diameter
3.13 in
Length Through Bore 2
1.75 in
Screw Length
25 mm
Length Through Bore 1
1.75 in
Hub Length
1.38 in
Maximum Bore Diameter
1 1/4 in
Screw Thread Size
M8
Minimum Bore Diameter
1 1/4 in

Details

Dynamic Torque Non-Reversing
675 lb-in
Axial Motion
0.03 in
Screw Material
Alloy Steel
Dynamic Torque Reversing
337.5 lb-in
Moment of Inertia
2.802 lb-in sq
Bore Tolerance
+0.001/-0.000 in
Item
Bellows Coupling
Bellows Material
Stainless Steel
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Hub Material
Aluminum
Minimum Operating Temperature
-40 Degrees F
Maximum Speed
10,000 RPM
Zero Backlash
Yes
Hub Material Grade
2024
Features
Balanced Design for High RPM,Constant Velocity,High Torque with Low Inertia,High Torsional Stiffness,Long Life with no Maintenance
System of Measurement
Inch
Maximum Operating Temperature
200 Degrees F
Bellows Material Grade
321
Screw Material Finish
Black Oxide
Fastener Tightening Torque
39 N-m
Hub Material Finish
Sulfuric Anodized
Shaft Tolerance
+0.0000 in / -0.0005 in
Bore Type
Round
Shaft Locking Type
Clamp On
Parallel Misalignment
0.012 in
Full Bearing Support Required
Yes
Angular Misalignment
2 Degrees
Number of Locking Screws
2
Torsional Stiffness
3,500 in-lb/Deg
For Misalignment Type
Angular, Axial, Parallel
Included Screws
(2) Hex Cap Screw
Maximum Torque
1,350 lb-in
Bellows Material Finish
None
Application
Encoders, Stepper / Servo

Description

Bellows Coupling, Bore Diameter 1 1 1/4 in, Bore Diameter 2 1 1/4 in, Coupling Outside Diameter 3.13 in, Maximum Speed 10,000 RPM, Maximum Torque 1,350 lb-in, Hub Material Aluminum, Overall Length 3.82 in, Shaft Locking Type Clamp On, System of Measurement Inch, Clearance Diameter 3.13 in, Bellows Material Stainless Steel, Different Bore Sizes No, Length Through Bore 1 1.75 in, Length Through Bore 2 1.75 in, Parallel Misalignment 0.012 in, Bore Type Round, Dynamic Torque Non-Reversing 675 lb-in

Restrictions

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

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