B204 One Way Sprag Clutch Bearing

One Way Sprag Clutch Bearingsare Required To Support Axial And Radial Loads. Units Are Delivered Grease Iubricated.
The outer race is keyed to the housing,because sprag contact to the shatf,the shaft need hardness HRC5660 and tolerance h7.

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CK-D and B200 series are wedge-type one-way clutches without inner ring and without bearing support. Radial dimensions are the same as standard bearing dimensions. When used, it needs to be installed with bearings to ensure the concentricity of the shaft and the outer ring of the clutch, and bear the axial and radial loads. Need to add lubricating grease when using. Among them, CK-D is the metric series, and B200 is the inch series.

The outer ring and the machine wall are installed with a keyway. The wedge is directly matched with the installation shaft, the installation shaft tolerance is h7, the cylindricity is 0.01mm, and the hardness is HRC56～60.

This series is often used in packaging machines, bag making machines, corrugated paper production lines, reducers, elevators and other mechanical equipment.

Model	Nominal Torque[N.m]	Overrunning Limiting Speed (r/min)		Dimension [mm]				Bearing	Weight[kg]
Model	Nominal Torque[N.m]	Inner race	Outer race	D[h7]	d[H7]	B	Bw*Tw	Bearing	Weight[kg]
CK-D1740	33	1680	425	40	17	35	4*2.5	6203	0.18
CK-D2047	50	1680	425	47	20	25	5*3.0	6204	0.25
CK-D2552	84	1260	340	52	25	25	5*3.0	6205	0.28
CK-D3062	200	1260	300	62	30	28	8*4.0	6206	0.45
CK-D3572	318	1260	225	72	35	28	8*4.0	6207	0.60
CK-D4080	470	1260	170	80	40	32	10*5.0	6208	0.80
CK-D4580	470	1260	170	80	45	32	8*4.0	6208	0.8
CK-D4585	470	1260	170	85	45	32	10*5.0	6209	0.91
CK-D5090	670	840	170	90	50	32	10*5.0	6210	0.98
CK-D55100	820	840	140	100	55	38	10*5.0	6211	1.49
CK-D60110	1050	840	128	110	60	42	10*5.0	6212	1.95
CK-D65120	1050	840	128	120	65	42	10*5.0	6213	2.33
CK-D70125	1188	700	128	125	70	42	12*5.0	6214	2.45
B203	33	2040	500	40	16.51	25	4*2.5	6203	0.23
B204	50	2040	500	47	18.796	25	5*3.0	6204	0.34
B205	84	1530	400	52	23.622	25	5*3.0	6205	0.45
B206	200	530	350	62	32.766	28	7*4.0	6206	0.68
B207	318	1360	300	72	42.088	28	7*4.0	6207	0.80
B208	470	1360	200	80	46.761	32	10*4.5	6208	0.91
B209	470	1360	200	85	46.761	32	10*4.5	6209	0.95
B210	670	1020	200	90	56.109	32	10*4.5	6210	1.0
B211	670	1020	200	100	56.109	32	10*4.5	6211	1.4
B212	1050	1000	180	110	70.029	42	10*4.5	6212	1.8
B213	1050	1000	180	120	70.029	42	10*4.5	6213	2.3
B214	1188	860	180	125	79.356	42	12*4.5	6214	2.4