Name: GFK Series One Way Clutch Bearing Sprag Type Backstop Clutch with Precision Rating P0 Bore Diameter 20-50mm and Outer Diameter 37-42mm
Brand: Changzhou Suma Precision Machinery Co., Ltd
SKU: GFK50
Price: 85 USD
Availability: InStock

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GFK Series One Way Clutch Bearing Sprag Type Backstop Clutch with Precision Rating P0 Bore Diameter 20-50mm and Outer Diameter 37-42mm

Product Details:

Place of Origin:	Jiangsu, China
Brand Name:	SUMA
Model Number:	GFK50

Payment & Shipping Terms:

Minimum Order Quantity:	2
Price:	$85

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Detailed Product Description

Precision Rating:	P0	Seals Type:	Sealed
Type:	Sprag	Outer Diameter:	37-42mm
Bore Diameter:	20-50mm	Working Temperature:	-20 °C To + 100°C
Structure:	Sprag Freewheel	Torque Capacity:	41-240Nm
Overrunning Speeds:	5500-3400 Min-1	Bearing Series:	5904-5910
Dynamic Load Rollers:	4400-10000 N	Dynamic Load Balls:	2750-7800 N
Static Load Rollers:	2900-6950 N	Static Load Balls:	2750-7800 N
Weight:	0.09-0.36 Kg
Highlight:	Precision Rating P0 One Way Clutch Bearing , Bore Diameter 20-50mm Sprag Type Backstop Clutch , Outer Diameter 37-42mm GFK Series Bearing

Changzhou Suma GFK50 One Way Sprag Type Backstop Clutch GFK Series Bearings

Product Description

Features of GFK Sprag Clutch

Type GF, GFK is a sprag freewheel integrated into a 59 series ball bearing
Design provides high torque capacity for minimal outside diameter

Structure of GFK Sprag Clutch

It is a bearing supported type, delivered grease lubricated. Oil bath lubrication is also possible. Whatever the lubrication type, seals should be provided.

Installation Instruction of GFK Sprag Clutch

Torque transmission must be ensured by a press fits assembly into a rigid outer housing with R6 tolerance, and onto a shaft with P5 tolerance.

Catalogue of GFK Sprag Clutch

Type	Size	Overrunning speeds	Bearing series	Loads	Weight
	d [mm]	TKN [Nm]	n imax [min-1]	n amax [min-1]
GFK	20	51	5500	4000	5904	0.09
	25	65	5300	3800	5905	0.11
	30	95	5000	3500	5906	0.13
	35	204	4600	3200	5907	0.2
	40	315	4200	3000	5908	0.3
	45	370	3800	2500	5909	0.34
	50	460	3400	2200	5910	0.36