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B204 B205 B206 B207 B208 One Way Clutch Backstop Cam Clutch Bearings for Printing Machine

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B204 B205 B206 B207 B208 One Way Clutch Backstop Cam Clutch Bearings for Printing Machine

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Brand Name :	SFT
Model Number :	B205
Price :	negotiable
Payment Terms :	L/C, T/T, Western Union, MoneyGram
Supply Ability :	50000PCS/MONTH
Delivery Time :	20-45DAYS

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B204 B205 B206 B207 B208 One Way Clutch Backstop Cam Clutch Bearings for Printing Machine

One Way Clutch Backstop Cam Clutch Bearings for Printing Machine

Product Description

The B205 one way clutch is a crucial mechanical component widely used in various industrial applications1.

Basic Structure: It typically consists of an outer race, an inner race, a cage and wedges. The cage keeps the wedges in a position that allows them to function properly.
Working Principle
- Freewheeling State: When the inner race is fixed and the outer race rotates counterclockwise, the wedges do not lock, and the outer race can rotate freely.
- Locking State: When the outer race rotates clockwise, the wedges lock, preventing the outer race from rotating.
Functions
- Overrunning Clutch: When the output part (inner or outer race) of the one way clutch rotates faster than the power source (outer or inner race), the clutch is in a disengaged state, and there is no connection between the inner and outer races.
- Indexing Clutch: It can convert linear reciprocating motion into circular step motion of the rotating shaft.
- Backstopping Clutch: When used in material conveying equipment such as belt conveyors and bucket elevators, it prevents the equipment from reversing when there is no power source.
Features
- Space Saving: With a radial dimension equal to that of a standard bearing, it is suitable for applications where space is limited.
- High Torque Capacity: The B205 can withstand a torque of 98 Nm, making it suitable for applications requiring high torque transmission.
- Wide Range of Applications: It is commonly used in packaging machines, bag making machines, corrugated paper production lines, speed reducers, elevators and other mechanical equipment.
Installation Requirements
- Shaft Hardness: The shaft on which the clutch is mounted should have a hardness of HRC 56 - 60.
- Concentricity: The concentricity between the shaft and the outer race of the clutch should be maintained within 0.05 mm.
- Lubrication: It requires proper lubrication, and oil lubrication is preferred.

Technical Datas

Item	B200 Series
Material	GCr15
Bore dia.	16.51-79.356 mm
Outer dia.	40-125 mm
Width	25-42 mm
Torque capacity	39.2-1390 N.m
Weight	0.23-2.4kg
Package	Carton box, wooden box or as your requirements

Dimensions and Capacities

B204 B205 B206 B207 B208 One Way Clutch Backstop Cam Clutch Bearings for Printing Machine

Model	Torque Capacity (N.m)	Drag Torque (N.m)	Max .Overrunning (r/min)		Max.Idexing (cycle/min)	A(+0 to -0.6)	B	Keyway	With JIS Bearing No.	Shaft Dia. C(+0 to -0.025)	Weight (kg)
Model	Torque Capacity (N.m)	Drag Torque (N.m)	Shaft	Outer Race	Max.Idexing (cycle/min)	A(+0 to -0.6)	B	Keyway	With JIS Bearing No.	Shaft Dia. C(+0 to -0.025)	Weight (kg)
B203	39.2	0.10	2400	500	150	25.0	40(-0.014-0.039)	4X2.5	6203	16.510	0.23
B204	58.8	0.10	2400	500	150	25.0	47(-0.014-0.039)	5X3	6204	18.796	0.34
B205	98	0.20	1800	400	150	25.0	52(0.017-0.042)	5X3	6205	23.622	0.45
B206	235	0.20	1800	350	150	28.0	62(-0.017-0.042)	7X4	6206	32.766	0.68
B207	372	0.20	1800	300	150	28.0	72(-0.017-0.042)	7X4	6207	42.088	0.80
B208	549	0.20	1800	200	150	32.0	80(-0.017-0.042)	10X4.5	6208	46.761	0.91
B209	549	0.20	1800	200	150	32.0	85(-0.020-0.045)	10X4.5	6209	46.761	0.95
B210	784	0.29	1200	200	150	32.0	90(-0.020-0.045)	10X4.5	6210	56.109	1.00
B211	784	0.29	1200	200	150	32.0	100(-0.020-0.050)	10X4.5	6211	56.109	1.40
B212	1230	0.29	1200	180	150	42.0	110(-0.020-0.050)	10X4.5	6212	70.029	1.80
B213	1230	0.29	1200	180	150	42.0	120(-0.020-0.050)	10X4.5	6213	70.029	2.30
B214	1390	0.39	180	180	150	42.0	125(-0.024-0.060)	12X4.5	6214	79.356	2.4

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B204 B205 B206 B207 B208 One Way Clutch Backstop Cam Clutch Bearings for Printing Machine

Product Tags:

B206 One Way Clutch Bearings

B204 One Way Clutch Bearings

B205 One Way Clutch Bearings

B204 B205 B206 B207 B208 One Way Clutch Backstop Cam Clutch Bearings for Printing Machine

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