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Coupling, Bellows Clamp, Bore 1/4x3/16 In

  • Mfr # BC12-4-3-A

  • Zoro # G1448921


product price: $85.99
/ea
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Key Features

Shaft Locking Type - Couplings
1 Piece Clamp
Bore Dia.
1/4 in x 3/16 in
Rated Torque
40 in-lb
Max. RPM
10,000 RPM
Outside Dia.
0.75 in
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Specifications

Product Information

MFR #
BC12-4-3-A
Zoro #
G1448921
UPC #
634529062562
Country of Origin
United States

Dimensions

Bore Dia.
1/4 in x 3/16 in
Outside Dia.
0.75 in
Overall Length
2.19 in
Overall Length (In.)
1.224
Outside Dia. (In.)
0.750
Length through Bore
0.598 in
Clearance Dia. (In.)
0.75 in
Screw Size
M2.5
Screw Size (mm)
M2.5
Length through Bore (In.)
0.598
Length Through Bore 1
0.57 in
Minimum Bore Diameter
3/16 in
Length Through Bore 2
0.57 in
Screw Thread Size
M2.5
Clearance Diameter
0.75 in
Bore Diameter 2
3/16 in
Hub Length
0.41 in
Maximum Bore Diameter
1/4 in
Bore Diameter 1
1/4 in
Different Bore Sizes
Yes
Coupling Outside 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
Screw Type
Cap Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.008
Max. Parallel Misalignment (In.)
0.004 in
Item - Motion Control Couplings
Motion Control Coupling
Max. Angular Misalignment
1.5 Degrees
Finish
Anodized Aluminum
Max. Temp. Range (F)
200
Style
Bellows Clamp
Item
Motion Control Coupling
Max. Temp.
200 Degrees F
Max. Axial Misalignment (In.)
+/-0.010
Torque (In.-Lbs.)
40
Material
Aluminum
Dynamic Torque Non-Reversing
20 lb-in
Dynamic Torque Reversing
10 lb-in
Screw Material
Alloy Steel
Axial Motion
0.01 in
Bore Tolerance
+0.001 in / -0.000 in
Moment of Inertia
0.003073 lb-in sq
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Bellows Material Grade
321
Included Screws
(2) Hex Socket Cap Screw
Shaft Locking Type
Clamp On
Shaft Tolerance
+0.0000 in / -0.0005 in
Hub Material Finish
Sulfuric Anodized
Screw Material Finish
Black Oxide
Parallel Misalignment
0.004 in
Torsional Stiffness
120 in-lb/Deg
Bore Type
Round
Zero Backlash
Yes
Maximum Torque
40 in-lb
Number of Locking Screws
2
Hub Material
Aluminum
Minimum Operating Temperature
-40 Degrees F
For Misalignment Type
Angular, Axial, Parallel
Bellows Material
Stainless Steel
Maximum Operating Temperature
200 Degrees F
Hub Material Grade
2024
Angular Misalignment
1.5 Degrees
Features
Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash
Bellows Material Finish
None
System of Measurement
Inch
Full Bearing Support Required
Yes
Fastener Tightening Torque
10.7 in-lb
Maximum Speed
10,000 RPM
Application
Encoders, Stepper / Servo

Description

Motion Control Coupling, Bore Diameter 1 1/4 in, Bore Diameter 2 3/16 in, Coupling Outside Diameter 0.75 in, Maximum Speed 10,000 RPM, Maximum Torque 40 in-lb, Hub Material Aluminum, Overall Length 2.19 in, Shaft Locking Type Clamp On, System of Measurement Inch, Clearance Diameter 0.75 in, Bellows Material Stainless Steel, Different Bore Sizes Yes, 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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