Buy Lovejoy 68514472003, CJ Series Coupling Hub with Keyway

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A complete CJ Series coupling is comprised of two standard CJ hubs and one CJ spider.

We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Technical Details

General
Hub Style	A
Type	Curved Jaw Coupling Hubs
Hub Material	Powder Metal
Style	Bored
Color	Metallic
Coupling Type	Jaw
Weight	2.33 lb
Dimensional Data
Bore Size	28.00 mm
Coupling Size	38
Set Screw Style Coupling Size (Dimension T)	5/16-18
Set Screw Style Coupling Location Size (Dimension SL)	0.590 in (14.99 mm)
Keyway Size	8 x 3.3 mm
Length thru Bore (Dimensions LTB1/LTB2)	1.770 in (44.96 mm)
Outside Diameter	3.150 in (80.00 mm)
Overall Coupling Length	4.490 in (114.05 mm)
Spider Outside Diameter	3.150 in (80.00 mm)
Spider Inside Diameter	1.500 in (38.00 mm)
Spider Thickness (Dimension W)	0.710 in (18.00 mm)
Min. Bore (Dimensions ID1/ID2)	0.470 in (12.00 mm)
Max. Bore (Dimensions ID1/ID2)	1.5 in (38 mm)
Dimension G	0.940 in (23.88 mm)
Dimension HD	2.600 in (66.04 mm)
Dimension U	1.460 in (37.08 mm)
Distance between Spider and Hub Face (Dimension CL)	0.120 in (3.05 mm)
Cubic inches	11.96520 in3
Performance Data
Normal Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders)	-40 to 212 °F
Max. Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders)	-50 to 248 °F
Nominal Torque (with 92 Shore A spider)	1680 in-lb (190 N-m)
Max Torque (with 92 Shore A spider)	3360 in-lb (380.00 N-m)
Max. Speed	7100 rpm
Angular Displacement	0.070 in
Max. Angular Displacement (Ka), n=1500 [1/min]	1 °
Max. Axial Displacement (Ka)	0.0700 in
Max. Radial Displacement (Kr)	0.0110 in

Notes

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General
Hub Style	A
Type	Curved Jaw Coupling Hubs
Hub Material	Powder Metal
Style	Bored
Color	Metallic
Coupling Type	Jaw
Weight	2.33 lb
Dimensional Data
Bore Size	28.00 mm
Coupling Size	38
Set Screw Style Coupling Size (Dimension T)	5/16-18
Set Screw Style Coupling Location Size (Dimension SL)	0.590 in (14.99 mm)
Keyway Size	8 x 3.3 mm
Length thru Bore (Dimensions LTB1/LTB2)	1.770 in (44.96 mm)
Outside Diameter	3.150 in (80.00 mm)
Overall Coupling Length	4.490 in (114.05 mm)
Spider Outside Diameter	3.150 in (80.00 mm)
Spider Inside Diameter	1.500 in (38.00 mm)
Spider Thickness (Dimension W)	0.710 in (18.00 mm)
Min. Bore (Dimensions ID1/ID2)	0.470 in (12.00 mm)
Max. Bore (Dimensions ID1/ID2)	1.5 in (38 mm)
Dimension G	0.940 in (23.88 mm)
Dimension HD	2.600 in (66.04 mm)
Dimension U	1.460 in (37.08 mm)
Distance between Spider and Hub Face (Dimension CL)	0.120 in (3.05 mm)
Cubic inches	11.96520 in3
Performance Data
Normal Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders)	-40 to 212 °F
Max. Temperature Range (with 80 Shore A, 92 Shore A, and 95/98 Shore A spiders)	-50 to 248 °F
Nominal Torque (with 92 Shore A spider)	1680 in-lb (190 N-m)
Max Torque (with 92 Shore A spider)	3360 in-lb (380.00 N-m)
Max. Speed	7100 rpm
Angular Displacement	0.070 in
Max. Angular Displacement (Ka), n=1500 [1/min]	1 °
Max. Axial Displacement (Ka)	0.0700 in
Max. Radial Displacement (Kr)	0.0110 in

Note: Please read description carefully. Do not base your order on the picture presented.