| Item | Motion Control Coupling Hub |
| Shaft Locking Type - Couplings | 1 Piece Set Screw |
| System of Measurement | Metric |
| Bore Dia. | 8 mm |
| Outside Dia. | 33.3 mm |
| With Keyway / Without Keyway | Without Keyway |
| Finish | Black Anodized |
| Overall Length (In.) | 0.59 in |
| Screw Type | Set Screw |
| Max. RPM | 4,500 RPM |
| Outside Dia. (mm) | 33.3 |
| Size | MOST33 |
| Screw Size (mm) | M4 |
| Assembled Coupling Length | 47.6 mm |
| Length through Bore (mm) | 15 mm |
| Material | Aluminum |
| Setscrew Location | 2 (90 Degrees ) |
| Material - Hubs | Aluminum |
| Outside Dia. (In.) | 1.313 |
| Style | Oldham Set Screw |
| Item - Oldham Coupling Hubs | Oldham Coupling Hub |
| Hub Dia. | 33.3mm |
| Clearance Dia. (mm) | 33.3 mm |
| Clearance Dia. (In.) | 1.313 in |
| Max. Temp. Range (F) | Acetal Disk 150 Degrees F, Nylon Disk 130 Degrees F |
| Length through Bore (In.) | 0.59 in |
| Overall Length (mm) | 15 mm |
| Keyway Width | Not Applicable |
| Standards | Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant |
| Length through Bore | 15 mm |
| Screw Material | Alloy Steel |
| Bore Tolerance | +0.03 mm / -0.00 mm |
| Screw Seating Torque | 2.2 N-m |
| Hub Material | Aluminum |
| Hub Material Grade | 2024 |
| Screw Material Finish | Black Oxide |
| Maximum Operating Temperature | 93 Degrees C |
| Set Screw Location | 90 Degrees Apart |
| Weight | 0.085 lb |
| Included Screws | (2) Set Screw |
| Over-Standard Parallel Misalignment | 3.33 mm |
| Outside Diameter | 33.3 mm |
| Parallel Misalignment | 0.2 mm |
| Maximum Speed | 4,500 RPM |
| Number of Locking Screws | 2 |
| Bore Diameter | 8 mm |
| Shaft Locking Type | Set Screw |
| Bore Type | Round |
| Minimum Operating Temperature | -23 Degrees C |
| Compatible Center Element Manufacturer Part Number | OD21/33-AT, OD21/33-NL, OD21/33-PEK |
| Keyway Depth | Not Applicable |
| Coupling Overall Length | 47.6 mm |
| Shaft Tolerance | +0.000 mm / -0.013 mm |
| Zero Backlash | Yes |
| Coupling Size | MOST33 |
| Mechanical Fuse Break | Yes |
| Features | Balanced Design |
| Axial Motion | 0.15 mm |
| For Misalignment Type | Angular, Axial, Parallel |
| Screw Thread Size | M4 |
| Angular Misalignment | 0.5 Degrees |
| Hub Material Finish | Black Anodized |
| Full Bearing Support Required | Yes |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Coupling Hub, Oldham Set Screw, 8mm, RULAND, Mfr# MOST33-8-A
$20.07
Free shipping will be applied on orders over $50
Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.15 mm, Coupling Size MOST33, Outside Diameter 33.3 mm, Over-Standard Parallel Misalignment 3.33 mm, Parallel Misalignment 0.2 mm, Coupling Overall Length 47.6 mm, Hub Material Aluminum, Length through Bore 15 mm, System of Measurement Metric, Bore Diameter 8 mm, Maximum Speed 4,500 RPM, Bore Type Round, Shaft Locking Type Set Screw, Keyway Depth Not Applicable, Keyway Width Not Applicable, Screw Seating Torque 2.2 N-m
9999 in stock
Must order in multiples of 1
Subtotal:
$20.07
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