Specifications

Part Number	-	Shaft Bore Dia. d₁	-	Shaft Bore Dia. d₂
CPLCN16	-	5	-	6

Part Number		d₁	d₂													L		ℓ		M (Coarse)	A	F		Slip Torque (N • m)		Unit Price
Type	D	d₁	d₂													CPLCN CPLSC	CPSCN CPSSC	CPLCN CPLSC	CPSCN CPSSC	M (Coarse)	A	CPLCN CPLSC	CPSCN CPSSC	CPLSC	CPSSC	CPLCN	CPLSC	CPSCN	CPSSC
CPLCN (Aluminum) CPLSC (Stainless Steel) CPSCN (Aluminum) CPSSC (Stainless Steel)	12	*4	*4	*5												18.5	14	5	5.2	M2	4	2.5	2.6	-	-
	12	*5		*5												18.5	14	5	5.2	M2	4	2.5	2.6	-	-
	16	*5		*5	*6											23	18	6.5	6.8	M2.5	5	3.25	3.4	-	-
	16	*6			*6											23	18	6.5	6.8		5	3.25	3.4	-	-
	20	*5			*6	6.35		*8								26	20	7.5	7.65		6.5	3.75	3.8	-	0.9
		*6			*6	6.35	7	*8																	-
		6.35						8
		*8						*8
	25	*5			*6											31	25	8.5	9.6	M3	9	4.25	4.8	0.7	1.2
		*6			*6	6.35		*8		*10														0.7	1.4
		6.35						8		10														0.9	-
		*8						*8	9.525	*10														1.7	1.9
		9.525								10														-	-
		*10								*10														-	-
	32	*8						*8	9.525	*10		12				41	32	12	12.6	M4	11	6	6.3	1.2	1.9
		9.525								10		12												2.1	2.4
		*10								*10	11	*12	14											2.7	3.4
		*12										*12	*14											2.9	-
	40	8						8		10						56	-	17	-	M5	14	8.5	-	-	-			-	-
		10								10
		12										12	14
		14											14		16
		15												15
		16													16

CPSCN and CPSSC are available in * marked sizes only. When slip torque is less than the allowable torque, use within slip torque.

Part Number		Allowable Torque (N • m)	Max. Rotational Speed (r/min)	Moment of Inertia (kg • m²)	Static Torsional Spring Constant (N • m/rad)	Lateral Misalignment (mm)	Angular Misalignment (°)	Allowable Axial Misalignment (mm)	Screw Tightening Torque (N • m)	Mass (g)
Type	D	Allowable Torque (N • m)	Max. Rotational Speed (r/min)	Moment of Inertia (kg • m²)	Static Torsional Spring Constant (N • m/rad)	Lateral Misalignment (mm)	Angular Misalignment (°)	Allowable Axial Misalignment (mm)	Screw Tightening Torque (N • m)	Mass (g)
CPLCN (Aluminum)	12	0.4	52000	7.8x10^-8	45	0.10	2	±0.3	0.5	3.6
	16	0.5	39000	3.4x10^-7	80			±0.4	1	9.2
	20	1	31000	9.1x10^-7	170			±0.4	1	16
	25	2	25000	2.6x10^-6	380	0.15		±0.5	1.5	28
	32	4	19000	9.7x10^-6	500	0.15			2.5	64
	40	8	15000	3.3x10^-5	700	0.20			4	140

Part Number		Allowable Torque (N • m)	Max. Rotational Speed (r/min)	Moment of Inertia (kg • m²)	Static Torsional Spring Constant (N • m/rad)	Angular Misalignment (°)	Allowable Axial Misalignment (mm)	Screw Tightening Torque (N • m)	Mass (g)
Type	D	Allowable Torque (N • m)	Max. Rotational Speed (r/min)	Moment of Inertia (kg • m²)	Static Torsional Spring Constant (N • m/rad)	Angular Misalignment (°)	Allowable Axial Misalignment (mm)	Screw Tightening Torque (N • m)	Mass (g)
CPSCN (Aluminum)	12	0.4	52000	6.4x10^-8	80	1	±0.1	0.5	3
	16	0.5	39000	2.9x10^-7	180		±0.2	1	8
	20	1	31000	7.5x10^-7	200			1	13
	25	2	25000	2.3x10^-6	780			1.5	25
	32	4	19000	8.1x10^-6	1100			2.5	53

CPSCN does not allow eccentricity.

Part Number		Allowable Torque (N • m)	Max. Rotational Speed (r/min)	Moment of Inertia (kg • m²)	Static Torsional Spring Constant (N • m/rad)	Lateral Misalignment (mm)	Angular Misalignment (°)	Allowable Axial Misalignment (mm)	Screw Tightening Torque (N • m)	Mass (g)
Type	D	Allowable Torque (N • m)	Max. Rotational Speed (r/min)	Moment of Inertia (kg • m²)	Static Torsional Spring Constant (N • m/rad)	Lateral Misalignment (mm)	Angular Misalignment (°)	Allowable Axial Misalignment (mm)	Screw Tightening Torque (N • m)	Mass (g)
CPLSC (Stainless Steel)	12	0.3	52000	2.2x10^-7	64	0.10	2	±0.2	0.5	10
	16	0.5	39000	9.0x10^-7	85			±0.3	1	25
	20	1	31000	2.5x10^-6	250			±0.3	1	43
	25	2	25000	7.1x10^-6	330	0.15		±0.4	1.5	78
	32	3.5	19000	2.7x10^-5	850	0.15		±0.5	2.5	170
	40	8	15000	9.0x10^-5	1000	0.20		±0.5	4	370

Part Number		Allowable Torque (N • m)	Max. Rotational Speed (r/min)	Moment of Inertia (kg • m²)	Static Torsional Spring Constant (N • m/rad)	Angular Misalignment (°)	Allowable Axial Misalignment (mm)	Screw Tightening Torque (N • m)	Mass (g)
Type	D	Allowable Torque (N • m)	Max. Rotational Speed (r/min)	Moment of Inertia (kg • m²)	Static Torsional Spring Constant (N • m/rad)	Angular Misalignment (°)	Allowable Axial Misalignment (mm)	Screw Tightening Torque (N • m)	Mass (g)
CPSSC (Stainless Steel)	12	0.3	52000	1.8x10^-7	140	1	±0.1	0.5	8.5
	16	0.5	39000	7.8x10^-7	240			1	21
	20	1	31000	2.1x10^-6	330			1	38
	25	2	25000	6.3x10^-6	720		±0.2	1.5	69
	32	3.5	19000	2.2x10^-5	1300		±0.2	2.5	150

CPSSC does not allow eccentricity.

Slit Couplings - Clamping, Short/Long