Lovejoy 68514477002 Size BWC-47 Bellows Clamp Style Coupling Inch
- Motion control shaft coupling for joining two shafts in power transmission applications
- Aluminum hubs for resistance to corrosion and lighter weight
- Stainless steel bellow for resistance to corrosion
- Key way and set screw for secure attachment to shaft
- Maximum operating temperature of 212 degrees F
Lovejoy 68514477004 Size BWC-47 Bellows Clamp Style Coupling Metric
BWC47 CPLG 8MM X 8MM
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Lovejoy 68514477007 Size BWLC-63 Bellows Clamp Style Coupling Metric
- Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
- Aluminum hubs with clear anodized finish for corrosion resistance
- Stainless steel bellows for corrosion resistance
- Clamp-style mount for secure attachment to shaft
- Rotational speeds up to 12,700 rpm
Lovejoy 68514477013 Size BWLC-78 Bellows Clamp Style Coupling Inch
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Lovejoy 68514477015 Size BWLC-78 Bellows Clamp Style Coupling Metric
Features |
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Lovejoy 68514477016 Size BWLC-78 Bellows Clamp Style Coupling Metric
- Bellows coupling for use in instrumentation, medical equipment, sensitive high precision drives, and other high precision positioning applications requiring high torsional stiffness and torsional integrity
- Aluminum hubs with clear anodized finish for corrosion resistance
- Stainless steel bellows for corrosion resistance
- Clamp-style mount for secure attachment to shaft
- Rotational speeds up to 12,700 rpm
Lovejoy 68514477021 Size BWLC-91 Bellows Clamp Style Coupling Metric
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Lovejoy BWC41 3/8x3/8 Bellows Coupling
| Item | Motion Control Coupling |
|---|---|
| Bore Dia. | 3/8 x 3/8" |
| Hub Dia. | 1.26" |
| Length through Bore | 14 mm |
| Material | Aluminum Hubs, Stainless Steel Bellows |
| Max. Angular Misalignment | 1.2 Degrees |
| Max. Axial Misalignment (In.) | +/-0.012 |
| Max. Bore | 16.00 mm |
| Max. Bore | 0.63 |
| Max. Parallel Misalignment (In.) | 0.004 |
| Max. RPM | 15,000 |
|---|---|
| Max. Temp. Range (F) | 212 |
| Min. Bore | 6 mm |
| Outside Dia. | 32 mm |
| Overall Length | 41mm |
| Screw Size | M4 mm |
| Screw Type | Clamp Screw |
| Size | BWC41 |
| Style | Bellows Clamp |
| Torque | 39.83 In.Lbs. |
Shipping Information
| Height (cm) | 3.81 |
|---|---|
| Length (cm) | 7.62 |
| Width (cm) | 3.81 |
| HS Code | 8483908040 |
| Country Of Origin | DE |
|---|---|
| Weight (kg) | 0.07 |
| UPC | 685144773906 |
Lovejoy BWLC-91 Bellows coupling 22 mm x 35 mm
Lovejoy 68514477018 Specifications
Description |
BWLC91 CPLG 22MM X 35MM |
Coupling Size |
BWLC91 |
Type |
Bellows Coupling |
Bellows Material |
Stainless Steel |
Hub Material |
Aluminum |
Style |
Clamp |
Application |
Motion Control |
Connection Type A x B |
22 x 35 |
Weight |
5.07 oz |
Weight (Complete Coupling w/ Min. Bores) |
81.13 oz2300.00 g |
Ruland BS21-10-10-A Ruland bellows couplings are zero-backlash, torsionally stiff, and have a balanced design. They are made from black anodized aluminum hubs and stainless steel bellows to offer superior performance in precision servo applications. The stainless steel bellows are ideal for transmitting torque due to their thin walls allowing the coupling to easily flex while [...]
Ruland MBC33-15-15-A 2024 or 7075 Aluminum Hubs Bellows Coupling
- Bellows coupling have zero-backlash with high torsional stiffness for high accuracy and repeatability
- Manufactured from high strength 2024 aluminum with a balanced design for reduced vibration at speeds up to 10,000 RPM
- Thin walls of the bellows allow the coupling to flex easily while remaining rigid under torsional loads
- Manufactured from 7075 aluminum for light weight and low inertia.
- Hardware exceeds DIN 912 12.9 standards for maximum torque capabilities. Ruland beam couplings are carefully made from select North American bar stock in our Marlborough, Massachusetts factory and are RoHS3 and REACH compliant.
Ruland MBC51-20-12-A 2024 or 7075 Aluminum Hubs Bellows Coupling, Clamp Style, 20 mm x 12 mm Bores, 50.8 mm OD, 58.7 mm Length
| DIMENSIONS | |||
|---|---|---|---|
| Bore (B1) | 20 mm | Small Bore (B2) | 12 mm |
| B1 Max Shaft Penetration | 27.9 mm | B2 Max Shaft Penetration | 27.9 mm |
| Outer Diameter (OD) | 50.8 mm | Bore Tolerance | +0.03 mm / -0.00 mm |
| Length (L) | 61.3 mm | Length Tolerance | +/- 0.76 mm |
| Hub Width (LH) | 20.55 mm | Recommended Shaft Tolerance | +0.000 mm / -0.013 mm |
| FASTENING HARDWARE | |||
| Forged Clamp Screw | M5 | Screw Material | Alloy Steel |
| Hex Wrench Size | 4.0 mm | Screw Finish | Black Oxide |
| Seating Torque | 9.5 Nm | Number of Screws | 2 ea |
| PEFORMANCE SPECIFICATIONS | |||
| Dynamic Torque Reversing | 11.30 Nm | Angular Misalignment | 2.0° |
| Dynamic Torque Non-Reversing | 22.60 Nm | Parallel Misalignment | 0.25 mm |
| Static Torque | 45.2 Nm | Axial Motion | 0.50 mm |
| Torsional Stiffness | 108 Nm/Deg | Moment of Inertia | 81.191 x10-6 kg-m2 |
| Maximum Speed | 10,000 RPM | Full Bearing Support Required? | Yes |
| Zero-Backlash? | Yes | Balanced Design | Yes |
| RECOMMENDED INSTALLATION TOOLS | |||
| Torque Wrench | TW:BT-4C-3/8-86 | Recommended Hex Key | Metric Hex Keys |
| ADDITIONAL INFORMATION | |||
| Material Specification | Hubs: 2024-T351 Aluminum Bar Bellows: Type 321 Stainless Steel | Temperature | -40°F to 200°F (-40°C to 93°C) |
| Finish Specification | Sulfuric Anodized MIL-A-8625 Type II, Class 2 and ASTM B580 Type B Black Anodize | Bellows Attachment Method | Epoxy |
| Manufacturer | Ruland Manufacturing | Country of Origin | USA |
| Weight (lbs) | 0.476500 | UPC | 634529064351 |
| Tariff Code | 8483.60.8000 | UNSPC | 31163018 |