RULAND MANUFACTURING FCR20-12MM-5/16 -SS 12mm x 5/16 Inch Six Beam Coupling, SS, Clamp Style, 1.250 Inch OD, 1.750 Inch Lg.
Item: DK6PRA
Model: FCR20-12MM-5/16 -SS
9 In Stock
Ships within 2 days via
12 mm x 0.313"
Stainless Steel
£276.17/unit
(Inc. VAT)
Trade Prices Available
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Specifications
| Axial Motion | 0.01" |
|---|---|
| B1 Maximum Shaft Penetration | 0.842" |
| B2 Max Shaft Penetration | 0.842" |
| Balanced Design | Yes |
| Bore (b1) | 12 mm |
| Bore Tolerance | -0" to +0.001" |
| Cap Screw | M5 |
| Clearance Diameter (c) Max | 1.459" |
| Dynamic Torque Non-reversing | 64.6 lbs.-in. |
| Dynamic Torque Reversing | 32.3 lbs.-in. |
| Finish Specification | Bright, No Plating |
| Full Bearing Support Required | Yes |
| Hex Wrench Size | 4.0 mm |
| Length (l) | 1.75" |
| Material Specification | Type 303 Austenitic, Non-Magnetic Bar |
| Max. Speed | 6000 RPM |
| Moment Of Inertia | 0.1094 lbs.-in. |
|---|---|
| Number Of Screws | 2 EA |
| Nypatch Anti-vibration Hardware | Yes |
| 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 | 9.5 N-m |
| Small Bore (b2) | 0.3125" |
| Static Torque | 129.2 lbs.-ft. |
| Temperature | -40°F to 350°F |
| Torque Wrench | TW:BT-4C-3/8-86 |
| Torsional Stiffness | 0.023 lbs.-in./deg. |
| Zero-backlash | Yes |
Shipping Information
| Height | 3.18 |
|---|---|
| Length | 4.44 |
| Width | 3.18 |
| Country Of Origin | US |
|---|---|
| Weight | 0.204300 |
Related Products
| Style | Model | Torsional Stiffness | Axial Motion | Parallel Misalignment | Rated Torque | Moment Of Inertia | Screw Material | Bore Tolerance | Dynamic Torque Non-reversing | Price (ex. VAT) | Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | FCR24-1/2 -10MM-A | 34.48 lbs.-in./deg. | 0.015" | 0.03" | 110 lbs.-in. | 0.1023 lbs.-sq. in. | Alloy Steel | 0" to 0.001" | 55 lbs.-in. | 184.33 | |
| A | FCR24-1/2 -11MM-A | 34.48 lbs.-in./deg. | 0.015" | 0.03" | 110 lbs.-in. | 0.1023 lbs.-sq. in. | Alloy Steel | 0" to 0.001" | 55 lbs.-in. | 184.33 | |
| A | FCR24-1/2 -12MM-A | 34.48 lbs.-in./deg. | 0.015" | 0.03" | 110 lbs.-in. | 0.1023 lbs.-sq. in. | Alloy Steel | 0" to 0.001" | 55 lbs.-in. | 176.58 | |
| A | FCR24-14MM-1/2 -A | 37.04 lbs.-in./deg. | 0.015" | 0.03" | 110 lbs.-in. | 0.1023 lbs.-sq. in. | Alloy Steel | 0" to 0.001" | 55 lbs.-in. | 184.33 | |
| A | FCR24-15MM-1/2 -A | 22.73 lbs.-in./deg. | 0.015" | 0.03" | 95 lbs.-in. | 0.1023 lbs.-sq. in. | Alloy Steel | 0" to 0.001" | 47.5 lbs.-in. | 184.33 | |
| A | FCR24-16MM-1/2 -A | 22.73 lbs.-in./deg. | 0.015" | 0.03" | 95 lbs.-in. | 0.1023 lbs.-sq. in. | Alloy Steel | 0" to 0.001" | 47.5 lbs.-in. | 184.33 | |
| A | FCR24-16MM-5/8 -A | 22.73 lbs.-in./deg. | 0.015" | 0.03" | 95 lbs.-in. | 0.1023 lbs.-sq. in. | Alloy Steel | 0" to 0.001" | 47.5 lbs.-in. | 184.33 |
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