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Coupling, Bellows Clamp, Bore 1/4x1/4 In

  • Mfr # BC12-4-4-A

  • Zoro # G0339071


product price: $115.99
/ea
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Key Features

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

Product Information

MFR #
BC12-4-4-A
Zoro #
G0339071
UPC #
634529062579
Country of Origin
United States

Dimensions

Bore Dia.
1/4 in x 1/4 in
Outside Dia.
0.75 in
Overall Length
3.19 in
Overall Length (In.)
1.224
Length through Bore
0.598 in
Outside Dia. (In.)
0.750
Clearance Dia. (In.)
0.75 in
Screw Size
M2.5
Screw Size (mm)
M2.5
Length through Bore (In.)
0.598
Bore Diameter 2
1/4 in
Maximum Bore Diameter
1/4 in
Hub Length
0.41 in
Coupling Outside Diameter
0.75 in
Length Through Bore 1
0.57 in
Minimum Bore Diameter
1/4 in
Length Through Bore 2
0.57 in
Screw Thread Size
M2.5
Bore Diameter 1
1/4 in
Different Bore Sizes
No
Clearance Diameter
0.75 in

Details

Shaft Locking Type - Couplings
1 Piece Clamp
Rated Torque
40 in-lb
Max. RPM
10,000 RPM
Material - Couplings
Aluminum
Max. Temp.
200 Degrees F
Max. Axial Misalignment (In.)
+/-0.010
Torsional Stiffness (Deg./In.-Lbs.)
0.008
Torque (In.-Lbs.)
40
Item
Motion Control Coupling
Max. Temp. Range (F)
200
Item - Motion Control Couplings
Motion Control Coupling
Max. Parallel Misalignment (In.)
0.004 in
Screw Type
Cap Screw
Finish
Anodized Aluminum
Max. Angular Misalignment
1.5 Degrees
Style
Bellows Clamp
Material
Aluminum
Bore Tolerance
+0.001 in / -0.000 in
Axial Motion
0.01 in
Screw Material
Alloy Steel
Dynamic Torque Reversing
10 lb-in
Moment of Inertia
0.003063 lb-in sq
Dynamic Torque Non-Reversing
20 lb-in
Included Screws
(2) Hex Socket Cap Screw
Screw Material Finish
Black Oxide
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Torsional Stiffness
120 in-lb/Deg
Hub Material Grade
2024
Parallel Misalignment
0.004 in
Shaft Tolerance
+0.0000 in / -0.0005 in
Bellows Material Finish
None
Bellows Material Grade
321
Features
Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash
Maximum Speed
10,000 RPM
Minimum Operating Temperature
-40 Degrees F
Hub Material
Aluminum
For Misalignment Type
Angular, Axial, Parallel
Bore Type
Round
Maximum Torque
40 in-lb
Application
Encoders, Stepper / Servo
Number of Locking Screws
2
Maximum Operating Temperature
200 Degrees F
Full Bearing Support Required
Yes
System of Measurement
Inch
Zero Backlash
Yes
Shaft Locking Type
Clamp On
Angular Misalignment
1.5 Degrees
Fastener Tightening Torque
10.7 in-lb
Hub Material Finish
Sulfuric Anodized
Bellows Material
Stainless Steel

Description

Motion Control Coupling, Bore Diameter 1 1/4 in, Bore Diameter 2 1/4 in, Coupling Outside Diameter 0.75 in, Maximum Speed 10,000 RPM, Maximum Torque 40 in-lb, Hub Material Aluminum, Overall Length 3.19 in, Shaft Locking Type Clamp On, System of Measurement Inch, Clearance Diameter 0.75 in, Bellows Material Stainless Steel, Different Bore Sizes No, Length Through Bore 1 0.57 in, Length Through Bore 2 0.57 in, Parallel Misalignment 0.004 in, Bore Type Round, Dynamic Torque Non-Reversing 20 lb-in

Restrictions

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

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