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FGK50 GFK50 Cam Clutch 1 Way Freewheel Bearing 460Nm Sprag Clutch

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FGK50 GFK50 Cam Clutch 1 Way Freewheel Bearing 460Nm Sprag Clutch

Country/Region	china
City & Province	changzhou jiangsu
Categories	Other General Mechanical Components

Product Details

FGK50 GFK50 Cam Clutch 1 Way Freewheel Bearing 460Nm Sprag Clutch

Features

Internal Freewheels FGK are sprag freewheels with bearing support in the dimensions of the needle bearing series 59. The freewheels are

supplied grease-filled for normal operating conditions and are maintenance-free.

The outer ring is pressed into the customer housing. This makes compact, space-saving fitting solutions possible.

GFK50 Overrunning Clutch Can be used as :

1.overrunning clutch

2.backstop clutch

3.indexing clutch

Technical Datas

Item	GFK50 overrunning clutch
Brand	SUMA
Type	Sprag
Type of support	bearing support
Bore Dia. (mm)	50
Torque (Nm)	460
Inner race overrunning speed (min-1)	3400
Outer race overrunning speed (min-1)	2200
Weight(kgs)	0.36

Dimensions and Capacities

Type	Size	T_KN¹⁾	Overrunningspeeds		Bearing series	Loads
Type	Size		Overrunningspeeds			Rollers dyn.	Balls dyn.	Rollers stat.	Balls stat.
GFK	d		n _imax²⁾	n _amax³⁾		C	C	C₀	C₀	D	L	r
	[mm]	[Nm]	[min^-1]	[min^-1]		[N]	[N]	[N]	[N]	[mm]	[mm]	[mm]	[kg]
	20	51	5500	4000	5904	5600	4400	2900	2750	37	23	0.5	0.09
	25	65	5300	3800	5905	6300	5300	3450	3350	42	23	0.5	0.11
	30	95	5000	3500	5906	7700	5500	4600	3650	47	23	0.5	0.13
	35	204	4600	3200	5907	8200	8500	5200	5700	55	27	1	0.2
	40	315	4200	3000	5908	8650	9300	5750	6700	62	30	1	0.3
	45	370	3800	2500	5909	9200	9700	6350	7300	68	30	1	0.34
	50	460	3400	2200	5910	9650	10000	6950	7800	72	30	1	0.36

NOTES

1) Tmax = 2 × TKN
» Refer to Selection page 10 to 13

2) Inner race overruns

3) Outer race overruns

» Refer to mounting and maintenance instructions page 16 to 19

Mounting and Coupling

The torque is transmitted on the inner and outer ring by press fit. In order to transmit the torques specified in the table, the outer ring must be accommodated in a housing with an external diameter K. The housing is made of steel or grey cast iron in minimum quality GG-20. When using other housing materials or smaller external diameters, we urge you to contact us regarding the transmissible torque.

The tolerance of the housing bore D must be ISO R6 and the tolerance of the shaft must be ISO p5. With these fits, normal bearing clearance

is achieved in a built-in state.

The permissible operating temperature of the freewheel is - 40°C to 80°C.

Pictures