FREE delivery on orders over €150
RULAND MANUFACTURING FSR20-3/8 -8MM-A 3/8 x 8mm Six Beam Coupling, Aluminum, Set Screw Style, 1.250 Inch OD, 1.750 Inch Lg.
Item: DK6QAZModel: FSR20-3/8 -8MM-A
7 In Stock
3/8" x 8 mm
Aluminum
Ships within 2 days via
€92.13 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Coupling |
| Angular Misalignment | 3° |
| Axial Motion | 0.01" |
| B1 Maximum Shaft Penetration | 0.842" |
| B2 Max Shaft Penetration | 0.842" |
| Bore (b1) | 0.375" |
| Bore Tolerance | -0" to +0.001" |
| Dynamic Torque Non-reversing | 30.5 lbs.-in. |
| Dynamic Torque Reversing | 15.25 lbs.-in. |
| Finish Specification | Bright, No Plating |
| Forged Set Screw | M6 |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 3 mm |
| Length (l) | 1.75" |
| Material Specification | 7075-T651 Extruded And Drawn Aluminum Bar |
| Max. Speed | 6000 RPM |
| Moment Of Inertia | 0.0401 lbs.-in. |
| Number Of Screws | 4 EA |
| Outer Diameter | 1 1/4" |
| Parallel Misalignment | 0.015" |
| Recommended Hex Key | Metric Hex Keys |
| Recommended Shaft Tolerance | -0.0005" to 0" |
| Screw Finish | Black Oxide |
| Screw Material | Alloy Steel |
| Seating Torque | 7.2 N-m |
| Small Bore (b2) | 8 mm |
| Static Torque | 61 lbs.-ft. |
| Temperature | -40°F to 225°F |
| Torque Wrench | TW:BT-4C-3/8-64 |
| Torsional Stiffness | 0.048 lbs.-in./deg. |
| Zero-backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.08 |
| Ship height (cm) | 3.18 |
| Ship length (cm) | 4.45 |
| Ship width (cm) | 3.18 |
| Country of Origin | US |
Product Variants
| Model | Torsional Stiffness | Axial Motion | Parallel Misalignment | Moment Of Inertia | Dynamic Torque Non-reversing | Dynamic Torque Reversing | Max. Speed | Zero Backlash | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| FSR10-1/4 -5MM-A | 0.360 lbs.-in./deg. | 0.005" | 0.008" | 0.0013 lbs.-in. | 6.5 lbs.-in. | 3.25 lbs.-in. | 6000 RPM | Yes | €53.60 | |
| FSR10-1/4 -6MM-A | 0.360 lbs.-in./deg. | 0.005" | 0.008" | 0.0013 lbs.-in. | 6.5 lbs.-in. | 3.25 lbs.-in. | 6000 RPM | Yes | €51.77 | |
| FSR10-6MM-3/16 -A | 0.363 lbs.-in./deg. | 0.005" | 0.008" | 0.0013 lbs.-in. | 6.5 lbs.-in. | 3.25 lbs.-in. | 6000 RPM | Yes | €56.03 | |
| FSR10-1/4 -6MM-SS | 0.088 lbs.-in./deg. | 0.005" | 0.008" | 0.0037 lbs.-in. | 9 lbs.-in. | 4.5 lbs.-in. | 6000 RPM | Yes | €143.15 | |
| FSR10-1/4 -5MM-SS | 0.088 lbs.-in./deg. | 0.005" | 0.008" | 0.0037 lbs.-in. | 9 lbs.-in. | 4.5 lbs.-in. | 6000 RPM | Yes | €153.82 | |
| FSR12-1/4 -5MM-SS | 0.079 lbs.-in./deg. | 0.005" | 0.008" | 0.01 lbs.-in. | 20.5 lbs.-in. | 10.25 lbs.-in. | 6000 RPM | Yes | €131.21 | |
| FSR12-1/4 -5MM-A | 0.152 lbs.-in./deg. | 0.005" | 0.008" | 0.0036 lbs.-in. | 13 lbs.-in. | 6.5 lbs.-in. | 6000 RPM | Yes | €47.81 |
Explore More
- KEYSHAFT
- Heat Shrink Roller Covers
- Paint Roller Extension Poles
- Flange Alignment Tools
- Ultrasonic Flow Meter Detector Accessories
- Lighting Dimmer Accessories
- BURNDY Copper Compression Lugs
- PROTO Impact Socket, 1-1/2 Inch, Metric
- ACME ELECTRIC WI225 Series Medium Voltage Transformers, 3 Phase, 60Hz, 2.5kV & 5kV Class
- ANVIL AS687 Series Slotted U Supports
- WRIGHT TOOL 1/2 Inch Drive 6 Point Standard Impact Socket Sets
- HOWARD LEIGHT Ear Muffs
- HEXARMOR Riggers Style Cut Resistant Gloves
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
RULAND MANUFACTURING FSR20-3/8 -8MM-A 3/8 x 8mm Six Beam Coupling, Aluminum, Set Screw Style, 1.250 Inch OD, 1.750 Inch Lg.
€92.13 /unit