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BWLC Series - Bellows Clamp Style Couplings - Inch (Imperial) Bores
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INDUSTRIAL MOTION PRODUCTS
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Couplings & Power Transmission Parts Catalog
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Motion Control Couplings
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Bellows Style Couplings (BWC & BWLC Series)
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BWLC Series - Bellows Clamp Style Couplings - Inch (Imperial) Bores
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Part Number 68514476976
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Part Number 68514476976, BWLC Series - Bellows Clamp Style Couplings - Inch (Imperial) Bores
The BWLC (Bellows Clamp) Series coupling specifically addresses higher torque and bore capacities in the area of motion control. The BWLC Series offers the highest amount of torsional stiffness for accuracy and repeatability. The BWLC Series coupling features a corrosion resistant steel bellow and aluminum or steel hubs.
The BWLC Series also has a torque capacity of up to 1,328 in-lbs, with a maximum bore capacity of 1.574 inches in diameter. The larger size of the BWLC allows for a greater amount of axial misalignment of .020 inches, with low reactionary loading on bearings.
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Unit of Measure:
Imperial
Metric
Both
Specifications
·
Dimensional Data
·
Performance Data
·
Features
·
Notes
Specifications
Description
BWLC91-CP-1"X1"
Coupling Size
BWLC91
Type
Bellows Coupling
Bellows Material
Stainless Steel
Hub Material
Aluminum
Style
Clamp
Application
Motion Control
Weight
5.07
oz
Weight (Complete Coupling w/ Min. Bores)
81.13
oz
Dimensional Data
Bore A
1.000
in
Bore B
1.000
in
Overall Length
3.583
in
91.000
mm
Keyway Size
No Keyway
Outside Diameter
3.228
in
82.00
mm
Min. Bore (Dimensions ID1/ID2)
0.787
in
20.00
mm
Max. Bore (Dimensions ID1/ID2)
1.575
in
40.00
mm
Length thru Bore
0.846
in
21.50
mm
Clamp Screw Size
M10
Dimension HD
3.307
in
84.00
mm
Cubic inches
37.33480
in³
Performance Data
Max. Operating Temperature
212.00
ºF
Max. Speed
6800.00
rpm
Nominal Torque
1328.00
in·lb
Angular Misalignment
1
º
Axial Misalignment
0.0160
in
Parallel Misalignment
0.008
in
Moment of Inertia
9.5610
lb·in²
Torsional Stiffness
1336350.00
in·lb/rad
Features
Features
Highest torsional stiffness
Low reactionary loading
No maintenance required
Low inertia
Notes
Notes
Nominal torque, torsional stiffness, weight and moment of inertia are based on minimum bore size.
Various hub diameters available to accommodate different size bore diameters.
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Motion Control Coupling Catalog
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The Timken Company. ©
The Timken Company.
©
The Timken Company.