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Order LookupRULAND MANUFACTURING Motion Control Coupling: 3° Angular Misalignment, 8 mm Bore Dia 1, Aluminum, 1
- Item
- 2AEH1
- Mfr. Model
- PSMR25-8-6-A
Product Details
- Catalog Page
- N/A
- Brand
- RULAND MANUFACTURING
- Manufacturer Part Number
- PSMR25-8-6-A
- Zero Backlash
- Yes
- Shaft Locking Type
- Set Screw
- System of Measurement
- Metric
- Different Bore Sizes
- Yes
- Bore Type
- Round
- Bore Diameter 1
- 8 mm
- Bore Diameter 2
- 6 mm
- Bore Tolerance
- +0.025/-0.000 mm
- Length Through Bore 1
- 14.7 mm
- Length Through Bore 2
- 14.7 mm
- Shaft Tolerance
- +0.000/-0.013 mm
- Coupling Outside Diameter
- 25.4 mm
- Overall Length
- 31.8 mm
- Number of Beams
- 4
- Maximum Speed
- 6,000 RPM
- Rated Torque
- 3.73 N-m
- Dynamic Torque Non-Reversing
- 1.87 N-m
- Dynamic Torque Reversing
- 0.93 N-m
- Torsional Stiffness
- 0.64 N-m/Deg
- Moment of Inertia
- 0.000003394 kgf/m sq
- Coupling Material
- Aluminum
- Coupling Material Grade
- 7075
- Coupling Material Finish
- Bright
- For Misalignment Type
- Angular; Axial; Parallel
- Angular Misalignment
- 3 °
- Axial Motion
- 0.25 mm
- Parallel Misalignment
- 0.38 mm
- Minimum Operating Temperature
- -40 °C
- Maximum Operating Temperature
- 107 °C
- Application
- Light-Duty Power Transmission; Servo Motors to Lead Screws
- Features
- Balanced Design for Reduced Vibration; Higher Torque Capacity; Larger Body Sizes than Single Beam Couplings; Lower Windup; Machined from a Single Piece of Material; Two Sets of Two Spiral Cuts; Zero-Backlash
- Standards
- Conflict Minerals Compliant; DIN 912 12.9 Screws; REACH Compliant; RoHS Compliant
- For Environment
- Angular Misalignment; Axial Motion; Parallel Misalignment
- Full Bearing Support Required
- Yes
- Number of Locking Screws
- 4
- Included Screws
- (4) Set Screw
- Fastener Tightening Torque
- 1.76 N-m
- Screw Thread Size
- M4
- Screw Material
- Alloy Steel
- Screw Material Finish
- Black Oxide
- UNSPSC
- 31162811
- Country of Origin
- USA (subject to change)
- Product Description
These high-precision beam shaft couplings feature a set screw collar on each end to securely attach the coupled shafts. They are suitable for use in compact, high-precision applications such as indexing, robotics, and encoders.