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  11. Coupling, Bellows Clamp, Bore 3/4x1/2 In
Ruland Coupling, Bellows Clamp, Bore 3/4x1/2 In BC26-12-8-A - main

Coupling, Bellows Clamp, Bore 3/4x1/2 In

  • Mfr # BC26-12-8-A

  • Zoro # G1311107

product price: $154.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
3/4 in x 1/2 in
Rated Torque
250 in-lb
Max. RPM
10,000 RPM
Outside Dia.
1.625 in
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Specifications

Product Information

MFR #
BC26-12-8-A
Zoro #
G1311107
UPC #
634529062876
Country of Origin
United States

Dimensions

Bore Dia.
3/4 in x 1/2 in
Outside Dia.
1.625 in
Overall Length
2 in
Outside Dia. (In.)
1.625
Clearance Dia. (In.)
1.625 in
Length through Bore (In.)
1.000
Screw Size
M4
Overall Length (In.)
2.029
Screw Size (mm)
M4
Length through Bore
1.0 in
Screw Thread Size
M4
Different Bore Sizes
Yes
Hub Length
0.71 in
Clearance Diameter
1.63 in
Maximum Bore Diameter
3/4 in
Coupling Outside Diameter
1.63 in
Bore Diameter 1
3/4 in
Length Through Bore 1
0.95 in
Minimum Bore Diameter
1/2 in
Bore Diameter 2
1/2 in
Length Through Bore 2
0.95 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
250 in-lb
Max. RPM
10,000 RPM
Material - Couplings
Aluminum
Item
Motion Control Coupling
Torque (In.-Lbs.)
250
Finish
Anodized Aluminum
Torsional Stiffness (Deg./In.-Lbs.)
0.002
Material
Aluminum
Max. Axial Misalignment (In.)
+/-0.020
Max. Parallel Misalignment (In.)
0.01 in
Max. Temp.
200 Degrees F
Max. Angular Misalignment
2 Degrees
Max. Temp. Range (F)
200
Item - Motion Control Couplings
Motion Control Coupling
Screw Type
Cap Screw
Style
Bellows Clamp
Axial Motion
0.02 in
Dynamic Torque Non-Reversing
125 lb-in
Dynamic Torque Reversing
62.5 lb-in
Moment of Inertia
0.103907 lb-in sq
Screw Material
Alloy Steel
Bore Tolerance
+0.001 in / -0.000 in
Included Screws
(2) Hex Socket Cap Screw
Hub Material
Aluminum
Hub Material Grade
2024
Bore Type
Round
Hub Material Finish
Sulfuric Anodized
Maximum Torque
250 in-lb
For Misalignment Type
Angular, Axial, Parallel
Bellows Material
Stainless Steel
Number of Locking Screws
2
Zero Backlash
Yes
Screw Material Finish
Black Oxide
Angular Misalignment
2 Degrees
Bellows Material Grade
321
Parallel Misalignment
0.01 in
Minimum Operating Temperature
-40 Degrees F
Maximum Speed
10,000 RPM
System of Measurement
Inch
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Torsional Stiffness
550 in-lb/Deg
Features
Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash
Bellows Material Finish
None
Application
Encoders, Stepper / Servo
Shaft Tolerance
+0.0000 in / -0.0005 in
Full Bearing Support Required
Yes
Maximum Operating Temperature
200 Degrees F
Shaft Locking Type
Clamp On
Fastener Tightening Torque
40.7 in-lb

Description

Motion Control Coupling, Bore Diameter 1 3/4 in, Bore Diameter 2 1/2 in, Coupling Outside Diameter 1.63 in, Maximum Speed 10,000 RPM, Maximum Torque 250 in-lb, Hub Material Aluminum, Overall Length 2 in, Shaft Locking Type Clamp On, System of Measurement Inch, Clearance Diameter 1.63 in, Bellows Material Stainless Steel, Different Bore Sizes Yes, Length Through Bore 1 0.95 in, Length Through Bore 2 0.95 in, Parallel Misalignment 0.01 in, Bore Type Round, Dynamic Torque Non-Reversing 125 lb-in

Restrictions

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

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