Hf3020 One-Way Clutch/One Way Needle Bearing with Steel Springs

• Cage: With Cage
• Rows Number: Single
• Load Direction: Radial Bearing
• Style: Without Inner Ring
• Material: Gcr15
• Type: Needle
• Model NO.: HF3020
• Model: Hf3020
• Shaft Dia.: 30mm
• Outside Diameter: 36mm
• Inside Diameter: 30mm
• Suitable Drawn Cup Bearings: HK3012
• OEM: Accept
• Export: Worldwide
• Delivery: 10-15days
• Transport Package: Single Box or as Your Requirements
• Specification: P6
• Trademark: SUMA or OEM
• Origin: Changzhou, Jiangsu, China
• HS Code: 84836000
• Production Capacity: 1000PCS/Month

Product Description

HF3020 One-Way Clutch/One Way Needle Bearing with Steel Springs

 
Product Description
MODEL : HF HOLDBACK BEARING

Item	HF3020
Inner dia.	30mm
Outer dia.	36mm
Width	20mm
Weight	36g
Package	Industrial package
Material	GCr15
Delivery time	in stock

 
INTRODUCTION
One way clutch -drawn cup roller clutches /clutch and bearing assemblies, It may take the switch, the prevent  returning installment, the overdrive clutch. HF, FC, RC (roller pin coupling):  Is composed of  the drawn cup  and the plastic retainer; The retainer may bring the plastic reed also to be possible on the stainless steel reed guidance roller pin, in the addendum circle incline roller conveyer and the roller pin takes the locking  arrangement. HFL, FCB, RCB (coupling and bearing assembly): The supporting bearing installs in the roller  pincoupling's both sides and withstands the radial load, those who take the supporting bearing is the roller  pin  and the plastic retainer module. MATERIAL: The outer covering is generally the ST14 low-carbon steel (special occasion may use stainless steel); Keep the shelf usually strengthening nylon; The needle is a  bearing steel to roll, produce according to the needs of customer too. For example: Unidirectional HF2016 is widely applied on the washer bearing!

Different Sizes for Your Reference

Shaft  Diameter			Mass  Approx				Torgue  Ma	1
				Borndary  Dimensions
	Clutch Designation							Limiting Speed		Suitable Drawn  Cup Bearings
				Fw	D	C		Rotating Shaft  Min-1	Rotatng Outer  Ring Min-1
mm	Plastic Springs	Steel Springs	g	mm			Nm	rpm
HF
3	HF0306KF		0.9	3	6.5	6	0.2	36000	7000	HK0306TN
4	HF0406KF	--	1	4	8	6	0.34	34000	8000	HK0408TN
	HF0406KFR	--	1	4	8	6	0.1	34000	8000	HK0408TN
6	HF0608KF		2.8	6	10	8	1.5	20000	11000	HK0608
	HF0612KF	HF0612	3	6	10	12	1.76	23000	13000	HK0608
	HF0612KFR	HF0612R	3	6	10	12	1.76	23000	13000	HK0608
		HF061210	3.5	6	12	10	3	20000	13000	HK061208
8	HF0812KF	HF0812	3.5	8	12	12	3.15	17000	12000	HK0808
	HF0812KFR	HF0812R	3.5	8	12	12	4	17000	12000	HK0808
	--	HF061210	3.2	8	12	10	3	16000	12000	HK0808
	--	HF081410	3.6	8	14	10	4.6	15000	11000	HK081410
	--	HF081610	4.1	8	16	10	5.5	15000	11000	HK081610
	--	HF081412	4	8	14	12	5	16000	12000	HK081410
10	HF1012KF	HF1012	4	10	14	12	5.3	14000	11000	HK1010
	HF1012KFR	HF1012R	4	10	14	12	1.5	14000	11000	HK1010
12	--	HF1216	11	12	18	16	12.2	11000	8000	HK1212
14	--	HF1416	13	14	20	16	17.3	9500	8000	HK1412
16	--	HF1616	14	16	22	16	20.5	8500	7500	HK1612
18	--	HF1816	16	18	24	16	24.1	7500	7500	HK1812
20	--	HF2016	17	20	26	16	28.5	7000	6500	HK2010
25	--	HF2520	30	25	32	20	66	5500	5500	HK2512
30	--	HF3020	36	30	37	20	90	4500	4500	HK3012
35	--	HF3520	40	35	42	20	121	3900	3900	HK3512

Production Display



Production Flow


Clients Visit


Company Information
Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology. 

We are following "Best Quality, Best Price, Fast Delivery, Best Serves" to make all of our old and new customers satisfied. 

Our Advantages
1. Advanced producing equipment.
2. Strict requirement for the raw material
3. Complete&perfect process flow
4. Good quality of each batch of the product
5. Different grades of price for different quality

Package

FAQ:

Q: Why do we choose your company?

A: We always insist quality first. We have our bearing factory, therefore we have advantage in quality control and price of one way clutch bearing.

 Q:What is the delivery time?

A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.

 Q: What is your payment term?

A: Our payment term include L/C, T/T, Western Union, Paypal etc.

 Q: Can you send bearing samples first?

A: Yes, we can send bearing samples of one way clutch bearing to check quality first.

If you have any needs,pls contact me at any time!