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This item is Discontinued.

Ruland Coupling, Bellows Set Screw, 5/16inx5/16in BS12-5-5-A

Coupling, Bellows Set Screw, 5/16inx5/16in (Discontinued)

  • Mfr # BS12-5-5-A
  • Zoro # G8106357
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Specifications

Product Information

MFR #
BS12-5-5-A
Zoro #
G8106357
UPC #
634529063125
Country of Origin
United States

Dimensions

Bore Dia.
5/16 in x 5/16 in
Outside Dia.
0.75 in
Overall Length
12.19 in
Clearance Dia. (mm)
19.1
Overall Length (mm)
30.20
Overall Length (In.)
1.188
Outside Dia. (In.)
0.750
Screw Size (mm)
M3
Length through Bore (In.)
0.594
Length through Bore
0.594 in
Clearance Dia. (In.)
0.75 in
Size
BS12
Length through Bore (mm)
15.1
Screw Size
M3
Outside Dia. (mm)
19.1
Different Bore Sizes
No
Clearance Diameter
0.75 in
Bore Diameter 2
5/16 in
Coupling Outside Diameter
0.75 in
Screw Thread Size
M3
Minimum Bore Diameter
5/16 in
Maximum Bore Diameter
5/16 in
Hub Length
0.41 in
Length Through Bore 2
0.57 in
Length Through Bore 1
0.57 in
Bore Diameter 1
5/16 in

Details

Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Inch
Material - Couplings
Aluminum
Finish
Black Anodized
Max. Parallel Misalignment (In.)
0.004 in
Max. Axial Misalignment (In.)
+/-0.010
Screw Type
Set Screw
Max. RPM
10,000 RPM
Max. Temp. Range (F)
200 Degrees
Torque (In.-Lbs.)
40
Item - Motion Control Couplings
Motion Control Coupling
Material
Aluminum
Max. Temp.
200 Degrees F
Min. Bore (In.)
0.313 in
Rated Torque
40 in-lb
Max. Angular Misalignment
1.5 Degrees
Torsional Stiffness (Deg./In.-Lbs.)
120
Max. Bore (In.)
0.313 in
Style
Bellows Set Screw
Application
Encoders, Stepper / Servo
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Bore Tolerance
+0.001 in / -0.000 in
Screw Material
Alloy Steel
Features
Balanced Design for Reduced Vibration, Lightweight and has Low Inertia, Zero Backlash
Hub Material Grade
2024
Full Bearing Support Required
Yes
Fastener Tightening Torque
8.1 in-lb
Maximum Operating Temperature
200 Degrees F
Bellows Material Finish
None
Hub Material Finish
Sulfuric Anodized MIL-A-8625 Type II; Class 2 and ASTM B580 Type B Black Anodize
Maximum Speed
10,000 RPM
Minimum Operating Temperature
-40 Degrees F
Axial Motion
0.01 in
Dynamic Torque Reversing
10 lb-in
Dynamic Torque Non-Reversing
20 lb-in
Shaft Tolerance
+0.0000 in / -0.0005 in
Maximum Torque
40 in-lb
Zero Backlash
Yes
Bellows Material
Stainless Steel
Torsional Stiffness
120 in-lb/Deg
Bore Type
Round
Bellows Material Grade
MIL-A-8625 Type II; Class 2 and ASTM B580 Type B
For Misalignment Type
Angular, Axial, Parallel
Screw Material Finish
Black Oxide
Parallel Misalignment
0.004 in
Hub Material
Aluminum
Included Screws
(2) Set Screw
Angular Misalignment
1.5 Degrees
Number of Locking Screws
2
Shaft Locking Type
Set Screw

Description

Motion Control Coupling, Bore Diameter 1 5/16 in, Bore Diameter 2 5/16 in, Coupling Outside Diameter 0.75 in, Maximum Speed 10,000 RPM, Maximum Torque 40 in-lb, Hub Material Aluminum, Overall Length 12.19 in, Shaft Locking Type Set Screw, 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

Restrictions

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

Ratings & Reviews

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