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  • Steel Curved Jaw Coupling Hubs, CJ Series - Imperial
    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.
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Bore Size  (mm)

Hub Style

Coupling Size

Keyway Size  (mm)

Part Number

Description 

Bore Size 

Hub Style

Coupling Size

Keyway Size 

Outside Diameter

Overall Coupling Length

CAD

N/A CJ42/55B-HUB-PM-42MMH7-12X3.3MMKW N/A 42.00 mm N/A B N/A 42/55 N/A 12 X 3.3 mm N/A 3.74 in95 mm N/A 2.870 in72.90 mm N/A CAD
N/A CJ42/55B-HUB-PM-45MMH7-14X3.8MMKW N/A 45.00 mm N/A B N/A 42/55 N/A 14 X 3.8 mm N/A 3.74 in95 mm N/A 2.870 in72.90 mm N/A CAD
N/A CJ42/55B-HUB-PM-48MM-14X3.8MMKW N/A 48.00 mm N/A B N/A 42/55 N/A 14 X 3.8 mm N/A 3.74 in95 mm N/A 2.870 in72.90 mm N/A CAD
N/A CJ42/55B-HUB-PM-50MM-14X3.8MMKW N/A 50.00 mm N/A B N/A 42/55 N/A 14 X 3.8 mm N/A 3.74 in95 mm N/A 2.870 in72.90 mm N/A CAD
N/A CJ48/60B-HUB-PM-50MMH7-14X3.8MMKW N/A 50.00 mm N/A B N/A 48/60 N/A 14 X 3.8 mm N/A 4.130 in104.90 mm N/A 3.160 in80.26 mm N/A
N/A CJ42/55B-HUB-PM-55MM-16X4.3MMKW N/A 55.00 mm N/A B N/A 42/55 N/A 16 x 4.3 mm N/A 3.74 in95 mm N/A 2.870 in72.90 mm N/A CAD
N/A CJ42/55B-HUB-PM-RSB N/A N/A B N/A 42/55 N/A N/A 3.74 in95 mm N/A 2.870 in72.90 mm N/A
N/A CJ48/60B-HUB-PM-RSB N/A N/A B N/A 48/60 N/A N/A 4.130 in104.90 mm N/A 3.160 in80.26 mm N/A
N/A CJ19/24B-HUB-PM-19MMH7-6X2.8MMKW N/A 19.00 mm N/A B N/A 19/24 N/A 6 x 2.8 mm N/A 1.57 in39.88 mm N/A 1.530 in38.86 mm N/A
N/A CJ19/24B-HUB-PM-20MMH7-6X2.8MMKW N/A 20.00 mm N/A B N/A 19/24 N/A 6 x 2.8 mm N/A 1.57 in39.88 mm N/A 1.530 in38.86 mm N/A
N/A CJ19/24B-HUB-PM-24MMH7-8X3.3MMKW N/A 24.00 mm N/A B N/A 19/24 N/A 8 X 3.3 mm N/A 1.57 in39.88 mm N/A 1.530 in38.86 mm N/A
N/A CJ24/32B-HUB-PM-24MMH7-8X3.3MMKW N/A 24.00 mm N/A B N/A 24/32 N/A 8 X 3.3 mm N/A 2.200 in55.88 mm N/A 1.800 in45.72 mm N/A
N/A CJ24/32B-HUB-PM-25MMH7-8X3.3MMKW N/A 25.00 mm N/A B N/A 24/32 N/A 8 X 3.3 mm N/A 2.200 in55.88 mm N/A 1.800 in45.72 mm N/A
N/A CJ28/38B-HUB-PM-25MMH7-8X3.3MMKW N/A 25.00 mm N/A B N/A 28/38 N/A 8 X 3.3 mm N/A 2.560 in65.02 mm N/A 2.070 in52.58 mm N/A
N/A CJ24/32B-HUB-PM-28MMH7-8X3.3MMKW N/A 28.00 mm N/A B N/A 24/32 N/A 8 X 3.3 mm N/A 2.200 in55.88 mm N/A 1.800 in45.72 mm N/A
N/A CJ28/38B-HUB-PM-28MMH7-8X3.3MMKW N/A 28.00 mm N/A B N/A 28/38 N/A 8 X 3.3 mm N/A 2.560 in65.02 mm N/A 2.070 in52.58 mm N/A
N/A CJ28/38B-HUB-PM-30MMH7-8X3.3MMKW N/A 30.00 mm N/A B N/A 28/38 N/A 8 X 3.3 mm N/A 2.560 in65.02 mm N/A 2.070 in52.58 mm N/A
N/A CJ28/38B-HUB-PM-32MMH7-10X3.3MMKW N/A 32.00 mm N/A B N/A 28/38 N/A 10 x 3.3 mm N/A 2.560 in65.02 mm N/A 2.070 in52.58 mm N/A
N/A CJ28/38B-HUB-PM-38MMH7-10X3.3MMKW N/A 38.00 mm N/A B N/A 28/38 N/A 10 x 3.3 mm N/A 2.560 in65.02 mm N/A 2.070 in52.58 mm N/A
N/A CJ38/45B-HUB-PM-42MMH7-12X3.3MMKW N/A 42.00 mm N/A B N/A 38/45 N/A 12 X 3.3 mm N/A 3.150 in80.00 mm N/A 2.590 in65.79 mm N/A
N/A CJ38/45B-HUB-PM-45MMH7-14X3.8MM KW N/A 45.00 mm N/A B N/A 38/45 N/A 14 X 3.8 mm N/A 3.150 in80.00 mm N/A 2.590 in65.79 mm N/A
N/A CJ19/24B-HUB-PM-RSB N/A N/A B N/A 19/24 N/A N/A 1.57 in39.88 mm N/A 1.530 in38.86 mm N/A
N/A CJ24/32B-HUB-PM-RSB-NKW N/A N/A B N/A 24/32 N/A N/A 2.200 in55.88 mm N/A 1.800 in45.72 mm N/A
N/A CJ28/38B-HUB-PM-RSB N/A N/A B N/A 28/38 N/A N/A 2.560 in65.02 mm N/A 2.070 in52.58 mm N/A
N/A CJ38/45B-HUB-PM-35MM-RSB N/A N/A B N/A 38/45 N/A N/A 3.150 in80.00 mm N/A 2.590 in65.79 mm N/A
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