Jaw Couplings Stepped Double Disc Clamp Type

Outline Dimension Drawing (unit: mm)

Please follow the selection steps to , choose the type and parameters, and then place your order. Please specify the shaft bore diameter within the range of d₁ ≤ d₂.

Type (Type·D)	—	d1	—	d2
E-LDEN13-D39	—	8	—	10

 

Type		d1 and d2 selection (but d1 ≤ d2)																											L	⌀N	LF	LP	S	M	Locking torque N.m
Type	D
E-LDEN13-D
	34		5	6	6.35	7	8	9	9.525	10	11	12																	38	21.6	12.25	6.5	3.5	M3	1.5
	39			6			8	9	9.525	10	11	12	12.7	14	15														47	25	15	8	4.5	M4	3.5
	44			6			8	9	9.525	10	11	12	12.7	14	15	16	17	18											47	29.6	15	8	4.5
	50						8	9	9.525	10	11	12		14	15	16	17	18											53	35	18.6	6.2	4.8	M5	8
	56						8	9	9.525	10	11	12		14	15	16		18	19	20	22	24							57	38	19.85	6.7	5.3
	68													14	15	16	17	18	19	20	22	24	25	28	30				68	46	23.35	8.7	6.3	M6	13
	82																17	18	19	20	22	24	25	28	30	32	35	38	87	56	30	11.3	8	M8	28

■ Characteristics

Type		Permissible torque (N⋅m)	Permissible eccentricity (mm)	Permissible angular misalignment (°)	Permissible axial deviation (mm)	Permissible speed (RPM)	Static torsional stiffness (N.m/rad)	Moment of inertia (N.m)	Weight (g)
Type	D
E-LDEN13-D	34	2	0.12	1.5	±0.18	10000	1300	6.95 × 10-6	30
	39	4.5	0.15		±0.23		2200	7.5 × 10-6	85
	44	6.75	0.17		±0.27		2800	9.1 × 10-6	107
	50	15			±0.30		3500	3.1 × 10-5	151
	56	20			±0.36		4000	8.7 × 10-5	196
	68	50	0.18		±0.40	9000	6200	2.3 × 10-4	374
	82	75			±0.50	8000	8300	2.1 × 10-4	645

Eccentricity, angular misalignment, and axial amplitude are all individual allowable values. If multiple types of deviations occur at the same time, the allowable value for each deviation is reduced to half of the original value.