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  • Cast Iron Curved Jaw Couplings, CJ Series - Metric
    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  (in)

Hub Style

Coupling Size

Keyway Size  (in)

Part Number

Description 

Bore Size 

Hub Style

Coupling Size

Keyway Size

Outside Diameter

Overall Coupling Length

CAD

N/A CJ42A-HUB-PM-1"-1/4X1/8KW N/A 1 in N/A A N/A 42 N/A 1/4 x 1/8 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ42A-HUB-PM-1-1/4-5/16X5/32KW N/A 1 1/4 in N/A A N/A 42 N/A 5/16 x 5/32 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ42A-HUB-PM-1-1/8-1/4X1/8KW N/A 1 1/8 in N/A A N/A 42 N/A 1/4 x 1/8 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ42A-HUB-PM-1-3/8-5/16X5/32KW N/A 1 3/8 in N/A A N/A 42 N/A 5/16 x 5/32 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ42A-HUB-PM-1-5/8-3/8X3/16KW N/A 1 5/8 in N/A A N/A 42 N/A 3/8 x 3/16 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ42/55B-HUB-PM-1-1/2-3/8X3/16KW N/A 1 1/2 in N/A B N/A 42 N/A 3/8 x 3/16 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ42/55B-HUB-PM-1-5/8-3/8X3/16KW N/A 1 5/8 in N/A B N/A 42 N/A 3/8 x 3/16 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ42/55B-HUB-PM-1-7/8-1/2X1/4KW N/A 1 7/8 in N/A B N/A 42 N/A 1/2 x 1/4 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ42/55B-HUB-PM-2"-1/2X1/4KW N/A 2 in N/A B N/A 42 N/A 1/2 x 1/4 in N/A 3.74 in95 mm N/A 4.960 in125.98 mm N/A CAD
N/A CJ48A-HUB-PM-1"-1/4X1/8KW N/A 1 in N/A A N/A 48 N/A 1/4 x 1/8 in N/A 4.130 in104.90 mm N/A 5.51 in139.95 mm N/A CAD
N/A CJ48A-HUB-PM-1-1/2-3/8X3/16KW N/A 1 1/2 in N/A A N/A 48 N/A 3/8 x 3/16 in N/A 4.130 in104.90 mm N/A 5.51 in139.95 mm N/A CAD
N/A CJ48A-HUB-PM-1-5/8-3/8X3/16KW N/A 1 5/8 in N/A A N/A 48 N/A 3/8 x 3/16 in N/A 4.130 in104.90 mm N/A 5.51 in139.95 mm N/A
N/A CJ48A-HUB-PM-1-7/8-1/2X1/4KW N/A 1 7/8 in N/A A N/A 48 N/A 1/2 x 1/4 in N/A 4.130 in104.90 mm N/A 5.51 in139.95 mm N/A CAD
N/A CJ48/60B-HUB-PM-2"-1/2X1/4KW N/A 2 in N/A B N/A 48 N/A 1/2 x 1/4 in N/A 4.130 in104.90 mm N/A 5.51 in139.95 mm N/A
N/A CJ48/60B-HUB-PM-2-1/8-1/2X1/4KW N/A 2 1/8 in N/A B N/A 48 N/A 1/2 x 1/4 in N/A 4.130 in104.90 mm N/A 5.51 in139.95 mm N/A
N/A CJ55A-HUB-CI-1-1/2-3/8X3/16KW N/A 1 1/2 in N/A A N/A 55 N/A 3/8 x 3/16 in N/A 4.720 in119.89 mm N/A 6.300 in160.02 mm N/A CAD
N/A CJ55A-HUB-CI-1-1/8-1/4X1/8KW N/A 1 1/8 in N/A A N/A 55 N/A 1/4 x 1/8 in N/A 4.720 in119.89 mm N/A 6.300 in160.02 mm N/A CAD
N/A CJ55A-HUB-CI-1-5/8-3/8X3/16KW N/A 1 5/8 in N/A A N/A 55 N/A 3/8 x 3/16 in N/A 4.720 in119.89 mm N/A 6.300 in160.02 mm N/A CAD
N/A CJ55/70B-HUB-CI-2-3/8-5/8X5/16KW N/A 2 3/8 in N/A B N/A 55 N/A 5/8 x 5/16 in N/A 4.720 in119.89 mm N/A 6.300 in160.02 mm N/A CAD
N/A CJ55/70B-HUB-CI-2-5/8-5/8X5/16KW N/A 2 5/8 in N/A B N/A 55 N/A 5/8 x 5/16 in N/A 4.720 in119.89 mm N/A 6.300 in160.02 mm N/A CAD
N/A CJ55/70B-HUB-CI-2-7/16-5/8X5/16KW N/A 2 7/16 in N/A B N/A 55 N/A 5/8 x 5/16 in N/A 4.720 in119.89 mm N/A 6.300 in160.02 mm N/A CAD
N/A CJ65A-HUB-CI-2-1/8-1/2X1/4KW N/A 2 1/8 in N/A A N/A 65 N/A 1/2 x 1/4 in N/A 5.310 in134.87 mm N/A 7.280 in184.91 mm N/A CAD
N/A CJ75A-HUB-CI-1-1/2-3/8X3/16KW N/A 1 1/2 in N/A A N/A 75 N/A 3/8 x 3/16 in N/A 6.300 in160.02 mm N/A 8.270 in210.06 mm N/A CAD
N/A CJ75A-HUB-CI-2-1/4-1/2X1/4KW N/A 2 1/4 in N/A A N/A 75 N/A 1/2 x 1/4 in N/A 6.300 in160.02 mm N/A 8.270 in210.06 mm N/A CAD
N/A CJ75A-HUB-CI-2-1/8-1/2X1/4KW N/A 2 1/8 in N/A A N/A 75 N/A 1/2 x 1/4 in N/A 6.300 in160.02 mm N/A 8.270 in210.06 mm N/A CAD
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