| Overall Length | 3.44 in |
| Moment of Inertia | 1.451 lb-in sq |
| Axial Motion | 0.03 in |
| Item | Bellows Coupling |
| Screw Material | Alloy Steel |
| Dynamic Torque Non-Reversing | 462.5 lb-in |
| Bore Tolerance | +0.001/-0.000 in |
| Dynamic Torque Reversing | 231.3 lb-in |
| Maximum Operating Temperature | 200 Degrees F |
| Bellows Material | Stainless Steel |
| Minimum Bore Diameter | 25 mm |
| Zero Backlash | Yes |
| Bellows Material Grade | 321 |
| Hub Material | Aluminum |
| System of Measurement | Inch to Metric Bore |
| Different Bore Sizes | Yes |
| Minimum Operating Temperature | -40 Degrees F |
| Bore Diameter 2 | 25 mm |
| Maximum Speed | 10,000 RPM |
| Hub Material Grade | 2024 |
| Features | Balanced Design for High RPM,Constant Velocity,High Torque with Low Inertia,High Torsional Stiffness,Long Life with no Maintenance |
| Maximum Bore Diameter | 1 1/4 in |
| Bore Diameter 1 | 1 1/4 in |
| Standards | Conflict Minerals Compliant, DIN 912 12.9 Screws, ISO 9001:2015, REACH Compliant, RoHS3 Compliant |
| Coupling Outside Diameter | 2.75 in |
| Application | Encoders, Stepper / Servo |
| Screw Material Finish | Black Oxide |
| Keyway Width 2 | Not Applicable |
| Maximum Torque | 925 lb-in |
| Screw Thread Size | M8 |
| Torsional Stiffness | 2,100 in-lb/Deg |
| For Misalignment Type | Angular, Axial, Parallel |
| Shaft Tolerance | +0.0000 in / -0.0005 in |
| Number of Locking Screws | 2 |
| Shaft Locking Type | Clamp On |
| Length Through Bore 1 | 1.58 in |
| Keyway Depth 1 | Not Applicable |
| Keyway Width 1 | Not Applicable |
| Hub Material Finish | Sulfuric Anodized |
| Length Through Bore 2 | 1.58 in |
| Angular Misalignment | 2 Degrees |
| Full Bearing Support Required | Yes |
| Clearance Diameter | 2.75 in |
| Parallel Misalignment | 0.012 in |
| Bore Type | Round |
| Included Screws | (2) Hex Cap Screw |
| Fastener Tightening Torque | 39 N-m |
| Keyway Depth 2 | Not Applicable |
| Hub Length | 1.2 in |
| Bellows Material Finish | None |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Bellows Coupling, RULAND, Mfr# BC44-1 1/4""-25MM-A
$217,99
Free shipping will be applied on orders over $50
Bellows Coupling, Bore Diameter 1 1 1/4 in, Bore Diameter 2 25 mm, Coupling Outside Diameter 2.75 in, Maximum Speed 10,000 RPM, Maximum Torque 925 lb-in, Hub Material Aluminum, Overall Length 3.44 in, Shaft Locking Type Clamp On, System of Measurement Inch to Metric Bore, Clearance Diameter 2.75 in, Bellows Material Stainless Steel, Different Bore Sizes Yes, Length Through Bore 1 1.58 in, Length Through Bore 2 1.58 in, Parallel Misalignment 0.012 in, Bore Type Round
9999 in stock
Must order in multiples of 1
Subtotal:
$217.99
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