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Ruland Bellows Coupling BC50-1 1/2"-25MM-A - main

Bellows Coupling

  • Mfr # BC50-1 1/2"-25MM-A

  • Zoro # G408675685

product price: $250.99
/ea
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Key Features

Overall Length
3.82 in
Dynamic Torque Reversing
337.5 lb-in
Bore Tolerance
+0.001/-0.000 in
Moment of Inertia
2.788 lb-in sq
Dynamic Torque Non-Reversing
675 lb-in
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Specifications

Product Information

MFR #
BC50-1 1/2"-25MM-A
Zoro #
G408675685
UPC #
-
Country of Origin
United States

Dimensions

Overall Length
3.82 in
Maximum Bore Diameter
1 1/2 in
Coupling Outside Diameter
3.13 in
Bore Diameter 2
25 mm
Different Bore Sizes
Yes
Minimum Bore Diameter
25 mm
Bore Diameter 1
1 1/2 in
Hub Length
1.38 in
Length Through Bore 2
1.75 in
Clearance Diameter
3.13 in
Screw Length
25 mm
Length Through Bore 1
1.75 in
Screw Thread Size
M8

Details

Item
Bellows Coupling
Dynamic Torque Reversing
337.5 lb-in
Bore Tolerance
+0.001/-0.000 in
Moment of Inertia
2.788 lb-in sq
Dynamic Torque Non-Reversing
675 lb-in
Axial Motion
0.03 in
Screw Material
Alloy Steel
Maximum Speed
10,000 RPM
Bellows Material Grade
321
Zero Backlash
Yes
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Bellows Material
Stainless Steel
System of Measurement
Inch to Metric Bore
Maximum Operating Temperature
200 Degrees F
Hub Material Grade
2024
Hub Material
Aluminum
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 F
Application
Encoders, Stepper / Servo
Included Screws
(2) Hex Cap Screw
For Misalignment Type
Angular, Axial, Parallel
Angular Misalignment
2 Degrees
Maximum Torque
1,350 lb-in
Hub Material Finish
Sulfuric Anodized
Bore Type
Round
Torsional Stiffness
3,500 in-lb/Deg
Shaft Locking Type
Clamp On
Parallel Misalignment
0.012 in
Shaft Tolerance
+0.0000 in / -0.0005 in
Bellows Material Finish
None
Number of Locking Screws
2
Full Bearing Support Required
Yes
Fastener Tightening Torque
39 N-m
Screw Material Finish
Black Oxide

Description

Bellows Coupling, Bore Diameter 1 1 1/2 in, Bore Diameter 2 25 mm, 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 to Metric Bore, Clearance Diameter 3.13 in, Bellows Material Stainless Steel, Different Bore Sizes Yes, Length Through Bore 1 1.75 in, Length Through Bore 2 1.75 in, Parallel Misalignment 0.012 in, Bore Type Round

Restrictions

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

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