Hf, Hfl, FC, Fcb, RC, Rcb One-Way Needle Roller Bearings

• Cage: With Cage
• Rows Number: Multiple
• Load Direction: Radial Bearing
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HF, HFL, FC, FCB, RC, RCB
• Style: Without Outer Ring, With Outer Ring, Without Inner Ring, With Inner Ring
• Material: Bearing Steel
• Type: Open
• Size: 30*37*25
• Needle Super Finishing: Yes
• Lubrication: Oil or Grease
• Features: High Precision, Long Life
• Dimension Range: 3mm~80mm(Bore Diameter)
• Price: Competitive Price
• Stock: Rich
• Transport Package: Standard Exporting Packing
• Specification: Metric / Inch Size
• Trademark: JPG or OEM or neutral marking or no marking
• Origin: Jiangsu Nanjing
• HS Code: 84821020
• Production Capacity: 500, 0000/Month
• Package Size: 20.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

 

Product details

Drawn cup needle roller clutches are commonly known as one-way bearings or one-way needle roller bearings. They are thin-walled outer rings, cages, springs and needle rollers that are stretched from alloy plates and are unidirectionally moving bearings that can be used as a conversion Detectors, non-return devices, overrunning clutches are widely used in fitness equipment, currency counters, washing machines, fishing gear, toy cars and other transmission parts that need to play a backstop role.

Drawn cup needle roller clutches (one-way bearings) can be used as converters, non-return devices, and overrunning clutches. HF (Needle Roller Clutch): It is composed of a stamped outer ring and a plastic cage; the cage can be equipped with plastic reeds or stainless steel reeds to guide the needles. The inclined raceways and needles on the outer ring are used as locking devices. HFL (Clutch and Bearing Assembly): The supporting bearing is installed on both sides of the needle roller clutch and bears radial load. As the supporting bearing, the needle roller and plastic cage assembly are used.

main feature:

One-way movement, reverse locking;
High conversion frequency and conversion accuracy.
The structure is shown in the following table:


Metric size Inch size Structure description
HF, FC RC, HFZ stainless steel springs,
HFL, FCB RCB, HFLZ stainless steel springs, with supporting bearings on both sides
HF.R,HFL.R  stainless steel spring, knurled outer ring
HF.KF,HFL.KF  plastic spring
HF.KFR,HF.KFR  plastic spring, knurled outer ring
EWC, 1WC  external hexagon
Outer ring

Material: Generally ST14 low carbon steel
Processing: punching or drawing by hydraulic press
Heat treatment: carburizing, high frequency tempering
Cage

Material: Increase nylon PA66
Processing: injection molding machine
Heat treatment: none
Roller pin

Material: GCr15 bearing steel
Processing: Grinding by a grinder
Heat treatment: quenching HRc60-64
Spring leaf
Material: resin or stainless steel

Shaft Diameter			Mass Approx				Torgue Ma	1
	Clutch Designation			Borndary Dimensions				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
Note 1: One-way bushings and cages are made of nylon; KF means that the springs on the cage are made of nylon, and no KF means that the springs on the cage are stainless steel; Note 2: R means that the outer ring of the bearing is knurled to increase the bite force;
Shaft Diameter			Mass Approx				Torgue Ma	1		Basic Load Ratings
	Clutch Designation			Borndary Dimensions				Limiting Speed
				Fw	D	C		Rotating Shaft Min-1	Rotatng Outer Ring Min-1	C	Co
	Plastic Springs	Steel Springs								KN
mm			g	mm			Nm	rpm
HFL
3	HFL0308	--	3	3	3.6	8	1	--	--	--	--
4	HFL0408	--	3.5	4	8	8	1.5	--	--	--	--
6	HFL0615KF	HFK0615	4	6	10	15	1.76	23000	13000	--	--
	HFL0615KFR	HFL0615R	4	6	10	15	0.5	23000	13000	--	--
	--	HFL061012K	5	6	10	12	--	21000	12000	--	--
8	--	HFL081212K	6	8	12	12	--	20000	12000	--	--
	--	HFL081412K	7	8	14	12	--	19000	12000	--	--
	HFL0822KF	HFL0822	7	8	12	22	3.15	17000	12000	4.05	4.15
	HFL0822KFR	HFL0822R	7	8	12	22	1	17000	12000	--	--
10	HFL1022KF	HFL1022	8	10	14	22	5.3	14000	11000	4.3	4.65
	HFL1022KFR	HFL1022R	8	10	14	22	1.5	14000	11000	--	--
12	--	HFL1226	18	12	18	26	12.2	11000	8000	6.3	6.5
14	--	HFL1426	20	14	20	26	17.3	9500	8000	7.1	7.7
16	--	HFL1626	22	16	22	26	20.5	8500	7500	7.7	9
18	--	HFL1826	25	18	24	26	24.1	7500	7500	8.3	10.3
20	--	HFL2026	27	20	26	26	28.5	7000	6500	8.9	11.5
25	--	HFL2530	44	25	32	30	66	5500	5500	10.9	14.1
30	--	HFL3030	51	30	37	30	90	4500	4500	12.6	17.6
35	--	HFL3530	58	35	42	30	121	3900	3900	13	19.3
		Fw	D	C
Torrington/ & NSK/
FC4K	1	4	8	6	0.34
FC6	3	6	10	12	1.76
FC6K	3	6	10	12	1.76
FC8	4	8	14	12	5.3
FCL8K	3.5	8	12	12	5
FC10	4.8	10	16	12	6
FCL10K	4	10	14	12	5.3
FC12	11	12	18	16	12.2
FC14K	13	14	20	16	17.3
FC16	14	16	22	16	20.5
FC20	17	20	26	16	28.5
FC25	30	25	32	20	66
FC30	36	30	37	20	90
FC35	40	35	42	20	121
FCB8	10	14	14	20	5
FCB10	15	16	16	20	10
FCB12	18	18	18	26	12.2
FCB16	22	22	22	26	20.5
FCB20	27	26	26	26	28.5
FCB25	44	32	32	30	66
FCB30	51	37	37	30	90
FCB35	58	42	42	30	121
		Fw	D	C
Torrington/ & NSK/
RC040708	3.5	6.35	11.112	12.7	1.9
RC040708-FS	3.5	6.35	11.112	12.7	1.9
RC061008	4.7	9.525	15.875	12.7	4.83
RC061008-FC	4.7	9.525	15.875	12.7	4.83
RC081208	9.2	12.7	19.05	12.7	7.9
RC081208-FS	9.2	12.7	19.05	12.7	7.9
RC101410	14.5	15.875	22.225	15.88	15.4
RC101410-FC	14.5	15.875	22.225	15.88	15.4
RC121610	17	19.05	25.4	15.88	20.9
RC121610-FS	17	19.05	25.4	15.88	20.9
RC162110	16.2	25.4	33.338	15.88	45
RC162110-FC	16.2	25.4	33.338	15.88	45
RCB061014	12	9.525	15.875	22.22	4.83
RCB061014-FS	12	9.525	15.875	22.22	4.83
RCB081214	16	12.7	19.05	22.22	7.9
RCB081214-FC	16	12.7	19.05	22.22	7.9
RCB101416	21.3	15.875	22.225	25.4	15.4
RCB101416-FS	21.3	15.875	22.225	25.4	15.4
RCB121616	26.5	19.05	25.4	25.4	20.9
RCB121616-FC	26.5	19.05	25.4	25.4	20.9
RCB162117	44.8	25.4	33.338	26.99	45
RCB162117-FS	44.8	25.4	33.338	26.99	45
	boundary dimensions
shaft dia.						torque capacity
d	Fw	D1	D2	B	A
mm	mm					N.m (.)	Kg.cm(.)
4	4	8	8.4	6	2.6	0.08	0.82
	4	8	8.4	6	2.6	0.15	1.53
6	6	10	10.4	8	2.8	0.25	2.55
	6	10	10.4	8	2.8	0.44	4.49
	6	10	10.4	8	2.8	0.44	4.49
	6	10	10.4	12	2.8	0.88	8.98
8	8	12	12.4	9	2.6	0.49	5
	8	12	12.4	9	2.6	0.88	8.98
	8	14.2	15	12	3.6	1.18	12.04
	8	14.2	15	12	3.6	1.96	20
	8	14.2	15	12	3.6	1.96	20
	8	14.2	15	14.5	3.6	2.65	27.04
10	10	16	17	10	5	1.18	12.04
	10	16	17	10	5	1.96	20
	10	16	17	12	5	1.37	13.98
	10	16	17	12	5	2.35	23.98
	10	16	17	12	5	2.35	23.98
12	12	18	19	16	5.1	6.28	64.08

 

Company Profile

Nanjing JPG bearing & Equipment co ltd

Excellent Manufacturer of bearings
*The domentic  Leading numerical control production equipment ensures the accuracy consisitency and stability of the products .
*Advanced production equipment and high quality tecnician team ensure the quality of bearing products .
*Advanced automation equipment ensure the quality of products while taking into account the production efficiency .
Leading

JPG Bearingis a comprehensive manufacture and service providers with world's leading bearing manufacture process and management technique in china. We are selling all kinds of ball and roller bearings products with international standard and technology level of low noise, high load and long life. Welcome to inquiry!
 

1.Taper roller bearing

2.Deep groove ball bearing

3.cylindrical roller bearing

3.spherical roller bearing

4.linear bearing

5.pillow block bearing

6 OEM all knid of famous brand

7. Non-standard bearing

 

Quality Testing

Rigorous Testing 

Perfect precision testing equipment ,fullly meet the requirements of bearing R&D and manufacturing .Strict and rigourour quality inspectors strictly abide by product quality standards and strictly control the whole process of products from test to prodution. 

High -ending tessing equipment ,professional operation technicians and rigorous procrssing procedures an the guarantee of quality

with the unremitting purcuit of perfec products ,the company has established the industry's top testing laboratory ,sound quality control rules,and a well -trained professional testing team.Every process from raw materials of finished products is sticklty tested to ensure high quality products. Delivere to the customer .
 

Packaging & Shipping

Packaging:
1. Neutral Package: Plastic Bag + Carton + Pallet;
2. Commercial Package: Plastic Bag + Box + Carton + Pallet;
3. As the clients' requirement.


Delivery:
1. Less than 1000 pcs , we will send by express. ( Door to Door, Convenient ),
or by air transport. ( Fastest and safest, but expensive )
2. More than 1000pcs , we will send by sea. ( Cheapest, safe )

FAQ

FAQ
1. Can I get some samples?
A: Yes, sample is available for quality check and market test.

2. Can we do our logo or brand on the package?
A: Yes, we can do OEM.

3. What's the delivery time?
A: It usually takes about 10-25 working days for production based on specifications for your order and quantity.


4. What's your payment terms?
A: We usually accept T/T or L/C at sight as the main payment
terms, an d other payment can also be negotiated.

5. What's your warranty terms?A: We offer different warranty time for different components,
please contact us for details
Payment:

1. Less than 1000 pcs , 100% T/T, Western Union in advance.
2. Between 1000-10000pcs, TT, Western Union, MoneyGram.
3. More than 10000pcs , TT, L/C ,Western Union, MoneyGram.
Dealing Process:

Send us inqry---------Quotation-----------Confirmation for all information----------Proforma Invoice-------------Payment-----------Shipping goods and documents.