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RULAND MANUFACTURING OST12-5-A 5/16 Inch Oldham Coupling Hub, Aluminum, Set Screw Style, 0.750 Inch OD, 0.380 Inch Lg.
Item: AB8ZRTModel: OST12-5-ACross Ref: 2AMV9
7 In Stock
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€29.61 /unit
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Product Specifications:
| Item | Motion Control Coupling Hub |
| Angular Misalignment | 0.5° |
| Axial Motion | 0.004" |
| Bore Dia. | 0.312" |
| Bore Diameter | 5/16" |
| Bore Tolerance | -0" to +0.001" |
| Bore Type | Round |
| Clearance Dia. | 3/4" |
| Compatible Center Element Manufacturer Part No. | OD12/19-AT, OD12/19-NL, OD12/19-PEK |
| Coupling Overall Length | 0.875" |
| Coupling Size | Ost12 |
| Features | Balanced Design |
| Finish | Anodized |
| For Misalignment Type | Angular, Axial, Parallel |
| Full Bearing Support Required | Yes |
| Hub Dia. | 3/4" |
| Hub Material | Aluminum |
| Hub Material Finish | Black Anodized |
| Hub Material Grade | Grade 2024 |
| Included Screws | Set Screw |
| Length Through Bore | 0.3" |
| Material | Aluminum |
| Max. Angular Misalignment | 0.5° |
| Max. Parallel Misalignment | 0.008" |
| Max. Speed | 4500 RPM |
| Max. Temp. Range | 225°F |
| Maximum Operating Temperature | 200°F |
| Mechanical Fuse Break | Yes |
| Minimum Operating Temperature | -10°F |
| Number Of Locking Screws | 2 |
| Outside Dia. | 3/4" |
| Over-standard Parallel Misalignment | 0.075" |
| Overall Length | 7/8" |
| Parallel Misalignment | 0.008" |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Seating Torque | 8.1 lbs.-in. |
| Screw Thread Size | M3 |
| Screw Type | Set Screw |
| Shaft Locking Type | Set Screw |
| Shaft Tolerance | -0.0005" to 0" |
| Style | Oldham Set Screw |
| System Of Measurement | Imperial |
| Zero Backlash | Yes |
Shipping Info:
| Ship height (cm) | 1.27 |
| Ship length (cm) | 2.24 |
| Ship width (cm) | 2.03 |
| HS code | 8483608000 |
| Country of Origin | US |
Product Variants
| Model | Length Through Bore | Outside Dia. | Max. Parallel Misalignment | Coupling Size | Bore Dia. | Overall Length | Coupling Overall Length | Max. Speed | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| OST12-3-A | 0.3" | 3/4" | 0.008" | Ost12 | 0.188" | 7/8" | 0.875" | 4500 RPM | €32.90 | |
| OST12-4-A | 0.3" | 3/4" | 0.008" | Ost12 | 1/4" | 7/8" | 0.875" | 4500 RPM | €34.55 | |
| OST16-4-A | 0.39" | 1" | 0.008" | Ost16 | - | 1 1/8" | 1.125" | 4500 RPM | €40.13 | |
| OST16-5-A | 0.39" | 1" | 0.008" | Ost16 | 0.312" | 1 1/8" | 1.125" | 4500 RPM | €40.13 | |
| OST16-6-A | 0.39" | 1" | 0.008" | Ost16 | 3/8" | 1 1/8" | 1.125" | 4500 RPM | €40.13 | |
| OST16-8-A | 0.39" | 1" | 0.008" | Ost16 | 1/2" | 1 1/8" | 1.125" | 4500 RPM | €38.24 | |
| OST8-2-A | 0.222" | 1/2" | 0.004" | - | - | 5/8" | - | 4500 RPM | €28.27 |
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RULAND MANUFACTURING OST12-5-A 5/16 Inch Oldham Coupling Hub, Aluminum, Set Screw Style, 0.750 Inch OD, 0.380 Inch Lg.
€32.90 /unit