CM General Screw Type RIGID COUPLING

Product No	D1×D2 Tolerance (H8)		H	K	B	E	L	M	Material
Product No	min	max	H	K	B	E	L	M	Material
CM-56	7	20	32	56	20	4.95	44.95	M5	S45C
CM-68	10	25	38	68	25	5.25	55.25	M6	S45C
CM-82	12	35	52	82	25	8.8	58.8	M6	S45C
CM-94	12	40	56	94	30	9.4	69.4	M8	S45C
CM-105	12	42	66	105	33	10	76	M8	S45C
CM-128	25	50	78	128	40	11	91	M10	S45C
CM-144	30	55	90	144	45	11.6	101.6	M10	S45C
CM-168	35	70	105	168	57.2	16.8	131.2	M14	S45C
CM-194	40	80	118	194	64.5	15	144	M16	S45C
CM-214	45	95	137	214	76.2	21.6	174	M16	S45C
CM-246	50	110	156	246	88.9	23.9	201.7	M20	S45C
CM-276	70	120	169	276	101.6	27.2	230.4	M24	S45C

Product No	Rated Torque (N.m)	Shaft End-Play (mm)	Angular (°)	Max. Rotation Frequency (rpm)	Spring (N.m/rad)	Axial spring (kgf/mm)	Moment of Inertia (kg.m²)
CM-56	20	±0.8	±1	20000	1.96×10⁴	7	1.23×10⁴
CM-68	45	±0.8	±1	20000	2.45×10⁴	4.1	2×10⁴
CM-82	95	±1.0	±1	17000	8.82×10⁴	6	6×10⁴
CM-94	175	±1.2	±1	15000	15.7×10⁴	13	13×10⁴
CM-105	245	±1.4	±1	12000	25.5×10⁴	16	22×10⁴
CM-128	440	±1.6	±1	10000	44.1×10⁴	22.3	56×10⁴
CM-144	780	±1.8	±1	10000	78.4×10⁴	31.3	110×10⁴
CM-168	1270	±2.5	±1	10000	14.7×10⁴	36.2	270×10⁴
CM-194	2060	±2.7	±1	8000	22.5×10⁴	45	520×10⁴
CM-214	3330	±3.3	±1	7500	32.3×10⁴	48	880×10⁴
CM-246	5290	±3.8	±1	3400	43.1×10⁴	56	1750×10⁴
CM-276	6860	±4.0	±1	3100	58.8×10⁴	60	3250×10⁴

* High Rigidity, High Torque, Low Moment of Inertia.

* Applicable for Servo Motor or Precise Positioning Transmission.