CKL-A Overrunning Freewheel Clutch Bearing With Half Coupling

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One way Freewheel Bearing Clutch

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CKL-A Overrunning Freewheel Clutch Bearing With Half Coupling

CKL-A Overrunning Freewheel Clutch Bearing with Half Coupling is an integrated unit combining a wedge-type one-way clutch, bearing support, and an elastomeric pin coupling half. This compact, pre-lubricated, and sealed assembly simplifies installation by allowing the inner ring and coupling to be independently keyed to two shafts, enabling reliable one-way power transmission. It is primarily used in low-to-medium speed applications in packaging, mining, and metallurgical machinery as an overrunning clutch or for dual-speed drive systems.

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CKL-A Overrunning Freewheel Clutch Bearing With Half Coupling

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Product Detail

Description:

Type CKL-A is a sprag type freewheel, self-contained, sealed and bearing supported, using two 160...Series bearings. Unit is delivered oil lubricated.

This combination is used as overrunning clutch as shown overleaf. In this design, a standard AL freewheel is connected to a flexible coupling for in-line mounting.

The KEE type is a high performance coupling used to damp torsional vibrations and to accept misalignement without excess bearing loads. D2 cover is used to close the unit. It is equipped with two screws for oil filling, drain and level. We recommend the unit is supplied assembled.

Product Parameter:

Type	Normal Torque Nm	Overrunning Speed r/min		Dimension mm									Weight kg
Type	Normal Torque Nm	Inner race	Outer race	dH7	D k (H7)	D	D 1	L	L 1	L 2	B	b n ×t n	Weight kg
CKL-A1252	44	2125	2100	12	12~25	52	97	90.0	35	42	13.0	2×1.0	3.0
CKL-A1568	90	1615	2100	15	15~30	68	112	110.0	40	52	18.0	3×1.4	4.4
CKL-A2075	98	1360	1960	20	15~30	75	118	114.5	40	56	14.0	3×1.4	4.6
CKL-A2590	230	1190	1610	25	20~40	90	130	127.5	50	60	17.5	4×1.8	6.4
CKL-A30100	400	1105	1470	30	20~50	100	160	146.0	60	66	20.0	5×2.3	11
CKL-A35110	580	935	1330	35	25~65	110	190	168.0	75	74	19.0	6×2.8	17
CKL-A40125	820	807.5	1190	40	25~65	125	190	178.0	75	86	17.0	6×2.8	19
CKL-A45130	840	765	1120	45	25~65	130	190	178.0	75	86	17.0	6×2.8	19
CKL-A48150	1400	730	1000	48	25~65	150	225	207.0	90	88	25.0	14×3.8	31.5
CKL-A50150	1400	722.5	980	50	30~75	150	225	207.0	90	92	25.0	14×3.8	31
CKL-A55160	1600	612	910	55	35~90	160	270	233.5	100	104	29.5	16×4.3	47
CKL-A60170	2200	578	840	60	35~90	170	270	244.0	94	114	30.0	18×4.4	49
CKL-A70170	2200	578	840	70	35~90	170	270	267	117	114	30.0	20×4.9	48
CKL-A70190	4500	493	770	70	45~110	190	340	312.5	140	134	38.5	20×4.9	90
CKL-A75190	4500	493	770	75	50~120	190	340	312.5	140	134	35.0	20×4.9	88
CKL-A80210	6800	408	630	80	55~125	210	380	340.0	160	142	35.0	22×5.4	107
CKL-A90230	11000	323	595	90	65~140	230	440	369.0	160	159	50.0	25×6.4	170
CKL-A95230	11000	323	595	95	70~145	230	440	379.0	160	175	35.0	25×5.4	165
CKL-A100270	16000	297.5	525	100	76~160	270	500	422.5	200	182	40.5	28×6.4	230
CKL-A75170	2200	578	840	75	35~90	170	270	291	140	114	30.0	20×4.9	46