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- A complete CJ Series coupling is comprised of two standard CJ hubs and one CJ spider. Four types of spiders are available for the CJ Series.
Unit of Measure
Notes
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Specifications
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Dimensional Data
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Performance Data
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The Curved Jaw Design
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Elastomer Characteristic
Notes
Disclaimer |
N/A Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details. |
Notes |
N/A
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Specifications
Description |
N/A CJ 48/60B HUB CI 50MM KW |
Type |
N/A Curved Jaw Couplings |
Hub Material |
N/A Cast Iron |
Hub Style |
N/A B |
Style |
N/A Bored |
Color |
N/A Gray |
Weight |
N/A 8.55 lb |
Coupling Type |
N/A Jaw |
Dimensional Data
Bore Size |
N/A 50.00 mm |
Coupling Size |
N/A 48/60 |
Set Screw Style Coupling Size (Dimension T) |
N/A 5/16-18 |
Set Screw Style Coupling Location Size (Dimension SL) |
N/A 0.790 in20.07 mm |
Keyway Size |
N/A 14 x 3.8 mm |
Length thru Bore (Dimensions LTB1/LTB2) |
N/A 2.200 in55.88 mm |
Outside Diameter |
N/A 4.130 in104.90 mm |
Overall Coupling Length |
N/A 3.160 in80.26 mm |
Spider Inside Diameter |
N/A 2.010 in51.00 mm |
Spider Outside Diameter |
N/A 4.130 in105.00 mm |
Spider Thickness (Dimension W) |
N/A 0.830 in21.00 mm |
Min. Bore (Dimensions ID1/ID2) |
N/A 1.020 in26.00 mm |
Max. Bore (Dimensions ID1/ID2) |
N/A 2.360 in60.00 mm |
Dimension G |
N/A 1.100 in27.94 mm |
Dimension HD |
N/A 4.130 in104.90 mm |
Distance between Spider and Hub Face (Dimension CL) |
N/A 0.140 in3.56 mm |
Cubic inches |
N/A 53.89980 in³ |
Performance Data
Normal Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders) |
N/A -40 to 212 ºF |
Max. Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders) |
N/A -50 to 248 ºF |
Nominal Torque (with 92 Shore A spider) |
N/A 2740.00 in·lb310.00 N·m |
Max Torque (with 92 Shore A spider) |
N/A 5480.00 in·lb619.00 N·m |
Max. Speed |
N/A 5600.00 rpm |
Angular Displacement |
N/A 0.080 in |
Max. Angular Displacement (∆ Ka), n=1500 [1/min] |
N/A 1.10 º |
Max. Axial Displacement (∆ Ka) |
N/A 0.0820 in |
Max. Radial Displacement (∆ Kr) |
N/A 0.0140 in |
The Curved Jaw Design
The Curved Jaw Design |
N/A
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Elastomer Characteristic
Elastomer Characteristic |
N/A
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