Odm Hf Style Standard Needle Roller Bearing Manufacturer

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The drawn cup roller clutches bearings HF style comprise thin-walled, drawn outer cups with a series of ramps on the inside diameter, steel cages and needle rollers, which serve as clamping elements. Steel or plastic springs hold the needle rollers in their clamped position. Drawn cup roller clutches can transmit high torques in one direction and are particularly compact in a radial direction. The roller clutches are available with and without support bearing arrangements.

The HF series is composed of one-way bearings, and they are consisting of a drawn cup roller clutch with a single or multiple rollers. The models of this series come with different bore sizes that ranges from 6 mm up to 35 mm. The drawn cup needle roller clutch of these bearings has a small radial section height and is also popular with the name of One Way Bearing or Anti-Reverse Bearing. Furthermore, these one way bearings are specifically designed for the transmission of torque between the shaft and housing in one direction.

In addition, bearings with plastic springs have the suffix KF, and suffix R refers to knurled outside surface.

Application

Drawn cup roller clutches can be used in various applications such as indexing clutches, back-stopping clutches and overrunning clutches.

Bearing Model	Dimensions(mm)			Md per	nGW	nGA	Weight(Kg)
Bearing Model	Fw	D	C	Md per	nGW	nGA	Weight(Kg)
HF0306	3	6.5	6	0,18 Nm	45000 1/min	8000 1/min	0.5
HF0409	4	8	6	0,34 Nm	34000 1/min	8000 1/min	1
HF0612	6	10	12	1,76 Nm	23000 1/min	13000 1/min	3
HF0812	8	12	12	3,15 Nm	17000 1/min	12000 1/min	3.5
HF1012	10	14	12	5,3 Nm	14000 1/min	11000 1/min	4
HF1216	12	18	16	12,2 Nm	11000 1/min	8000 1/min	10.5
HF1416	14	20	16	17,3 Nm	9500 1/min	8000 1/min	13
HF1616	16	22	16	20,5 Nm	8500 1/min	7500 1/min	14
HF1816	18	24	16	24,1 Nm	7500 1/min	7500 1/min	15.5
HF2016	20	26	16	28,5 Nm	7000 1/min	6500 1/min	17
HF2520	25	32	20	66 Nm	5500 1/min	5500 1/min	30.9
HF3020	30	37	20	90 Nm	4500 1/min	4500 1/min	36
HF3520	35	42	20	121 Nm	3900 1/min	3900 1/min	40
HF3530	35	42	30	142 Nm	3600 1/min	3600 1/min	58

HF Style Standard Needle Roller Bearing HF0306 Size 16x22x22 mm