Lovejoy BWC-41 Bellows Clamp Style Coupling 3/8 In Bore A 1/2 In Bore B
68514476956, BWC Series – Bellows Clamp Style Couplings – Inch (Imperial) Bores
Dimensional Data
Bore A | 0.375 in |
Bore B | 0.500 in |
Overall Length | 1.614 in41.000 mm |
Keyway Size | No Keyway |
Outside Diameter | 1.260 in32.00 mm |
Min. Bore (Dimensions ID1/ID2) | 0.236 in6 mm |
Max. Bore (Dimensions ID1/ID2) | 0.63 in16 mm |
Length thru Bore | 0.551 in14.00 mm |
Clamp Screw Size | M4 |
Cubic inches | 2.56239 in³ |
Performance Data
Max. Operating Temperature | 212.00 ºF |
Max. Speed | 15000 rpm |
Nominal Torque | 39.83 in·lb |
Angular Misalignment | 1.20 º |
Axial Misalignment | 0.0120 in |
Parallel Misalignment | 0.004 in |
Moment of Inertia | 0.3350 lb·in² |
Torsional Stiffness | 57083.00 in·lb/rad |
Features
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Notes
Notes |
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Lovejoy BWC-41 Bellows Clamp Style Coupling 3/8 In Bore A 1/2 In Bore B
Motion Control Shaft Couplings Zero backlash Transmit low reactionary loads on bearings Nonlubricated couplings for applications where 2 shafts must move at the same speed, to the same location.
Maintain constant velocity and provide protection from misalignment and corrosive elements. Suitable for light-duty applications with torque ratings less than 50 in.-lb., low inertia, and the capability of cyclic (repeated stop/stop/reverse) activity.
Use in applications with a fractional electric motor driver, such as shaft encoders, medical equipment, servo devices, robots, linear and ball screw actuators, step motors, light-duty pumps and metering devices, plotters, positioning tables, computers, and radar.
Bellows Clamp, BWC Series Max. temp.: 212°F (100°C) Maintenance-free design offers low inertia and the highest amount of torsional stiffness for accuracy and repeatability.
Corrosion-resistant.
Technical Specification Item – Motion Control Couplings Motion Control Coupling Shaft Locking Type – Couplings 1 Piece Clamp Bore Dia. 3/8 in x 1/2 in
Rated Torque 40 in-lb Max.
RPM 15, 000 RPM
Outside Dia. 1.26 in
Overall Length 1.61 in
Material – Couplings Aluminum
Min. Bore (In.) 0.236 in
Min. Bore (mm) 6.0
Max. Bore (In.) 0.63 in
Max. Bore (mm) 16 mm
Hub Dia. 1.26 in
Length through Bore 0.551 in
Screw Type Clamp Screw Screw Size M4
Max. Angular Misalignment 1.2 Degrees
Max. Parallel Misalignment (In.) 0.004 in
Max. Axial Misalignment (In.) +/-0.012
Max. Temp. 212 Degrees F
Size BWC41
Lovejoy BWC-41 Bellows Clamp Style Coupling 3/8 In Bore A 1/2 In Bore B
