Product Details

bearing supported HPI 300-700 sprag type freewheel clutch bearing

Product Description

Freewheel Clutch HPI 300-700
Details
Model		HPI
Material		GCr15
Type		Sprag
Inner Diameter		15-70mm
Outer Diameter		76.2-180.975mm
Weight		1.6-19kg
Lubricant		MoS2 powder lubricant
Load Ratings	Dynamic	245KN
	Stactic	1220KN
Application		Industrial Machines

Types HPI300 to 700 are sprag type freewheels self-contained, sealed and bearing supported, using two ball bearings.
Units are delivered oil or grease lubricated according to the type.

full sprag complement? that gives a very high torque for a given diameter. Any overload is resisted by a sprag to sprag abutment, avoiding a sprag tilt over. Types FSO and HPI are oil lubricated and use standard shaft lip seals. Type FSO-GR is grease lubricated and can be equipped with contact free labyrinth seals. Type HPI is specially designed for high speed indexing applicatation.

Type	Size		Overrunning											Weight	Torque
Type	Size		speeds											Weight	Drag
			HPI	dH7-bxh	d4)	A	B	C	E	F	G	K	f		TR
HPI		TKN1)	nmax2)		min-max		-0.05
		[Nm]	[min-1]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg]	[Ncm]
	300	379	3000/900	15-5x5	12...19	63.5	76.2	60.45	1.6	28.58	66.67	13	0.8	1.6	18
	400	407	2800/850	18-6x6	12...22	69.9	88.9	68.07	1.6	30	73	13	0.8	2.7	27
	500	1621	2500/800	30-8x7	19...33	88.9	107.95	85.73	1.6	45	92	16	1.5	4.8	31
				40-12x8
	600	3105	2200/750	45-14x9	24...57	95.3	136.53	92.2	1.6	63.5	120.6	16	1.6	8.6	62
				50-14x6
				50-14x9
	700	6900	1600/450	60-18x11	48...82	127	180.98	123.9	1.6	90	158.8	20	1.6	19	156
				65-18x11
				70-20x12						101.7

Mounting example

Certifications