China Factory HK Series Needle Roller Bearing HK0608 HK1210 HK2016 IR 12X16X22 Hf Bk Na Rna for IKO NTN NSK Koyo THK

• Cage: With Cage
• Rows Number: Single
• Load Direction: Radial Bearing
• Style: Without Outer Ring, With Outer Ring, Without Inner Ring, With Inner Ring
• Material: Carbon Steel
• Type: Closed
• Model NO.: HK0608 HK1210 HK2016 HK152212 HK16
• Clearance: C0 C1 C2 C3 C4 C5
• Vibration & Noisy: Z1, Z2, Z3 V1, V2, V3
• Precision Rating: P6, P0, P5, P4, P2
• Certification: ISO9001, Ts16949, ISO9006, QS9000, CE
• Quality Guarantee: at Least One Year
• Bearing Material: Gcr1/Gcr15SIM/Gcr/Gcr9
• Factory or Trade: Factory
• Styles: Without Outer Ring, with Outer Ring, Without Inner
• Materials: Chrome Steel
• Models: HK1616 HK1617 HK1622 HK1712 HK1714 HK1716 HK1718
• Transport Package: Plastic Bag+Colorful Individual Box+ Outside Cart
• Specification: Complete models list can be provided for you
• Trademark: ALLFINE or OEM
• Origin: China
• HS Code: 8482400000
• Production Capacity: 500000pieces/Month

Product Description

Product Description

Needle bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. This type of roller is called a needle roller. Despite its smaller cross-section, the bearing still has a high load-bearing capacity. Needle roller bearings are equipped with thin and long rollers (roller diameter D≤5mm, L/D≥2.5, L is the roller length), so The radial structure is compact. When the inner diameter size and load capacity are the same as other types of bearings, the outer diameter is the smallest. It is especially suitable for support structures with limited radial installation dimensions.

  
Allfine produce wide range of needle roller bearings, such as below:

NK series:NK5/10,NK12/16,NK20/20, etc;

NA series:NA4900,NA6901, etc;
RNA series:RNA4901,RNA6910, etc;
NKI series:NKI10/16,NKI25/30, etc;
K series:K5x8x8TN,K32x37x13, etc;
AXK series:AXK0619,AXK1226, etc;
 

HK Series
Bearing No.		Boundary Dimensions (mm)					Basic Load Rating (KN)		Limited  Speed
Open ends	Closed end	Fw	D	C	Ct	r  (min)	C	Co	rpm
HK0306TN	BK0306TN	3	6.5	6	5.2	0.3	0.984	0.672	36800
HK0408TN	BK0408TN	4	8	8	6.4	0.3	1.424	1.048	32800
HK0509	BK0509	5	9	9	7.4	0.4	1.920	1.592	30400
HK0607	-	6	10	7	-	-	1.600	1.400	30000
HK0608	-	6	10	8	-	0.4	1.624	1.320	28000
HK0609	BK0609	6	10	9	7.4	0.4	2.650	2.400	30000
HK06×12×08	-	6	12	8	-	-	2.230	2.010	33000
HK0708	-	7	11	8	-	-	2.800	2.150	27000
HK0709	BK0709	7	11	9	7.4	0.4	2.480	2.360	24800
HK0808	BK0808	8	12	8	6.4	0.4	2.200	2.080	22400
HK0810	BK0810	8	12	10	8.4	0.4	3.040	3.160	22400
HK08×14×10	BK08×14×10	8	14	10	-	-	3.800	3.950	25000
HK08×14×12	-	8	14	12	-	-	4.100	4.320	25000
HK0908	-	9	13	8	-	0.4	2.840	3.000	20000
HK0910	BK0910	9	13	10	8.4	0.4	3.400	3.720	20000
HK0912	BK0912	9	13	12	10.4	0.4	4.240	5.040	20000
HK09×15×10	-	9	15	10	-	-	5.300	6.300	25000
HK1010	BK1010	10	14	10	8.4	0.4	3.520	4.080	18400
HK1012	BK1012	10	14	12	10.4	0.4	4.400	5.440	18400
HK1015	BK1015	10	14	15	13.4	0.4	5.440	7.040	18400
HK10×16×10	-	10	16	10	-	-	6.800	8.800	18000
HK10×16×12	-	10	16	12	-	-	6.800	8.800	18000
HK10×16×15	-	10	16	15	-	-	6.800	8.800	19000
HK1208	-	12	16	8	-	-	7.200	8.000	19000
HK1210	BK1210	12	16	10	8.4	0.4	3.960	4.960	16000
HK1212	BK1212	12	18	12	9.3	0.8	5.200	5.840	15200
HK12×17×12	-	12	17	12	-	-	5100.000	7000.000	15000
HK12×17×15	-	12	17	15	-	-	5100.000	7000.000	15000
HK12×17×18	-	12	17	18	-	-	5100.000	7000.000	15000
HK12×18×12	BK12×18×12	12	18	12	-	-	550.000	6300.000	17000
HK1312	BK1312	13	19	12	9.3	0.8	5.440	6.320	14400
HK13.5×20×12	-	14	20	12	-	-	6.250	7.590	16000
HK1410	-	14	20	10	-	-	6.700	7.000	16000
HK1412	BK1412	14	20	12	9.3	0.8	5.680	6.800	12800
HK1416	-	14	20	16	-	-	7300.000	9000.000	14000
HK15×20×12	-	15	20	12	-	-	5800.000	6000.000	14000
HK15×20×16	-	15	20	16	-	-	6000.000	6200.000	14000
HK15×20×20	-	15	20	20	-	-	6100.000	6400.000	14000
HK1512	BK1512	15	21	12	9.3	0.8	6.320	7.520	12800
HK1514	-	15	21	14	-	-	8.500	10.400	13000
HK1515	-	15	21	15	-	-	9.100	11.400	13000
HK1516	BK1516	15	21	16	13.3	0.8	8.400	11.520	12800
HK1522	BK1522	15	21	22	-	0.8	10.720	16.500	14000
HK15×22×12	-	15	22	12	-	-	14.300	18.400	13000
HK16×21×09	-	16	21	9	-	-	4.400	5.600	12000
HK1612	BK1612	16	22	12	9.3	0.8	6.080	7.760	12000
HK1614	-	16	22	14	-	-	8.800	9.900	12000
HK1616	BK1616	16	22	16	13.3	0.8	8.720	12.240	12000
HK1617	-	16	22	17	-	-	12.900	17.200	12000
HK1622	**BK1622	16	22	22	19.3	0.8	11.100	17.400	14000
HK1712	-	17	23	12	-	0.8	6.320	8.240	11200
HK1714	-	17	23	14	-	-	6800.000	10200.000	10000
HK1716	-	17	23	16	-	-	8500.000	12500.000	10000
HK1718	-	17	23	18	-	-	9500.000	10600.000	10000
HK17×25×14	-	17	25	14	-	-	13.100	147.000	10000
HK17×25×18	-	17	25	18	-	-	9.500	10.600	11000
HK1812	BK1812	18	24	12	9.3	0.8	6.480	8.720	10400
HK1816	BK1816	18	24	16	13.3	0.8	9.280	13.840	10400
HK19×27×16	-	19	27	16	-	-	8100.000	9500.000	10500
HK2010	-	20	26	10	-	0.8	5.120	6.560	9600
HK2012	-	20	26	12	-	0.8	6.880	9.680	9600
HK2014	-	20	26	14	-	-	9.700	18.100	9000
HK2016	BK2016	20	26	16	13.3	0.8	10.160	16.080	9600
HK2018	-	20	26	18	-	-	7900.000	12800.000	9000
HK2020	BK2020	20	26	20	17.3	0.8	12.560	20.800	9600
HK2030	-	20	26	30	-	0.8	17.440	32.000	9600
HK2212	BK2212	22	28	12	9.3	0.8	7.280	10.720	8800
HK22×29×30	-	22	29	30	-	-	19.400	33.100	9000
HK2216	BK2216	22	28	16	13.3	0.8	10.720	17.680	8800
HK2220	-	22	28	20	-	0.8	13.200	23.200	8800
HK2512	-	25	32	12	-	0.8	8.800	12.160	8000
HK2516	-	25	32	16	-	0.8	12.480	19.200	8000
HK2520	BK2520	25	32	20	17.3	0.8	15.920	26.400	8000
HK2525	BK2525	25	32	25	-	-	22.200	36.700	9000
HK2526	BK2526	25	32	26	23.3	0.8	20.400	36.000	8000
HK2538	BK2538	25	32	38	35.3	0.8	27.200	52.800	8000
HK2816	-	28	35	16	-	0.8	13.120	21.200	7200
HK2820	-	28	35	20	-	0.8	16.720	28.800	7200
HK3012	BK3012	30	37	12	9.3	0.8	9.680	14.560	6800
HK3016	BK3016	30	37	16	13.3	0.8	13.760	23.200	6800
HK3020	BK3020	30	37	20	17.3	0.8	17.600	31.600	6800
HK3026	BK3026	30	37	26	23.3	0.8	22.400	43.200	6800
HK3038	BK3038	30	37	38	35.5	0.8	30.000	63.200	6800
HK3224	-	32	39	24	-	-	25500.000	5200.000	7300
HK3512	-	35	42	12	-	0.8	10.480	17.040	6000
HK3516	-	35	42	16	-	0.8	14.960	26.800	6000
HK3520	BK3520	35	42	20	17.3	0.8	19.040	36.800	6000
HK4012	-	40	47	12	-	0.8	11.200	19.440	5200
HK4016	-	40	47	16	-	0.8	16.000	30.800	5200
HK4020	BK4020	40	47	20	17.3	0.8	20.400	41.600	5200
HK4512	-	45	52	12	-	0.8	11.920	22.000	4800
HK4516	-	45	52	16	-	0.8	17.040	34.400	4800
HK4520	BK4520	45	52	20	17.3	0.8	21.600	47.200	4800
HK5020	-	50	58	20	-	0.8	24.800	50.400	4000
HK5025	-	50	58	25	-	0.8	30.800	67.200	4000
HK5520	-	55	63	20	-	0.8	25.200	53.600	3760
HK5528	-	55	63	28	-	0.8	35.200	82.400	3760
HK6012	-	60	68	12	-	0.8	13.920	25.600	3520
HK6020	-	60	68	20	-	0.8	26.800	60.000	3520
HK6032	-	60	68	32	-	0.8	42.400	108.000	3520
We have accurate complete catalog and technology sheets of needle roller bearings, but due to page limitations, we only show a small part here. If you need, please contact with us to get the whole catalog.

 

NA   RNA Series
Bearing No.		Boundary Dimensions					Basic Load Rating		Limited Speed
		(mm)					(KN)
With Inner	Without Inner	d	Fw	D	C	r min	C	Co	rpm
	RNA 1005		7.1	16	12	0.35	3.16	3.56	41600
	RNA 1007		9.7	19	12	0.35	3.84	4.72	31200
	RNA 1009		12.4	22	12	0.35	4.48	5.92	24800
	RNA 1010		14.4	24	12	0.35	5.08	7.12	20800
NA 1012	RNA 1012	12	17.6	28	15	0.35	8.8	13.2	17300
NA 1015	RNA 1015	15	20.8	32	15	0.65	9.92	15.6	14650
NA 1017	RNA 1017	17	23.9	35	15	0.65	10.96	18	12750
NA 1020	RNA 1020	20	28.7	42	18	0.65	15.44	26.8	10600
NA 1025	RNA 1025	25	33.5	47	18	0.65	17.2	31.2	8900
NA 1030	RNA 1030	30	38.2	52	18	0.65	18.8	35.6	8000
NA 1035	RNA 1035	35	44	58	18	0.65	20.8	40.8	6900
NA 1040	RNA 1040	40	49.7	65	18	0.85	22.8	46.4	6100
NA 1045	RNA 1045	45	55.4	72	18	0.85	24.4	52	5550
NA 1050	RNA 1050	50	62.1	80	20	0.85	26.4	58.4	4900
NA 1055	RNA 1055	55	68.8	85	20	0.85	28.4	64	4400
NA 1060	RNA 1060	60	72.6	90	20	0.85	29.6	68	4200
NA 1065	RNA 1065	65	78.3	95	20	0.85	33.2	77.6	3950
NA 1070	RNA 1070	70	83.1	100	20	0.85	34.4	82.4	3600
NA 1075	RNA 1075	75	88	110	24	0.85	51.2	124	3450
NA 1080	RNA 1080	80	96	115	24	0.85	54		3200
We have accurate complete catalog and technology sheets of needle roller bearings, but due to page limitations, we only show a small part here. If you need, please contact with us to get the whole catalog.

 

Application

Shandong Allfine Bearings factory is a technology-based enterprise. The series of bearings are designed to meet the use in special environments: corrosion, high temperature, low temperature, clean, non-dust, and other different environments.

Allfine brand bearings are widely used in electronics industry, household appliances, precision motors, chemical machinery, food machinery, aerospace, automobile manufacturing, medicine and biology, ocean navigation, industrial robots, metallurgy, petroleum,  and many other fields.
 

More Choices

You can achieve "One-stop" shopping at Allfine bearing factory. We have very large production capacity, very strict quality inspection, very detailed & accurate quality guarantee and very perfect after-sales service to complete your multi-type and multi-model order purchases in our company without any worries.

Except for this kind of bearing, our factory also produce many other bearing types, such as deep groove ball bearing, tapered roller bearing, Spherical roller bearing, Cylindrical roller bearing, Self-Aligning ball bearing, Thrust ball/roller bearing, Needle roller bearing, Pillow block bearing, Insert bearing, Square Bore Agricultural Bearing, Clutch bearing, Linear Bearing, Radial spherical plain bearing, Automotive bearing, etc.
 

Our Advantages

Shandong Allfine Auto Parts Co., Ltd, is a precision bearing manufacturer integrating R&D, production and sales, with over 30 years bearing production experience;


Covering an area of 10,000 square meters, with 17 advanced bearing production lines and the annual output is more than 300 million sets;


Shandong Allfine Auto Parts Co., Ltd are suppying bearings for customers over  26 countries and region; Some of them are the TOP 5 in the bearing field in their local marcket;

We have passed the ISO9001:2000 International Quality Management System, SGS certification and got the Certificate of Import & Export from our government;

 

Our packing:

Industrial package+outer carton+pallets;

Single box+outer carton+pallets;

Tube package+middle box+outer carton+pallets;

According to your requirements;

Q: Could you supply sample for free?
A: Yes, we provide free samples;
1) Samples quantity: 1-10 PCS are available.
2) Free samples: It depends on the Model No., and quantity. Some of the bearings samples need client to pay the shipping cost.

Q: Could you accept OEM and customize?
A:  Yes, the customized LOGO or drawing is acceptable for us.
Our OEM policy as below:
1).We can printing your brand on the bearing.
2).We can custom your packaging includes the platic bag, individual box, outside carton according to your design;
3).All copyright own by clients and we promised don't disclose any info.

Q: How many the MOQ of your company?
A: Our company MOQ is 1pcs.

Q: Is it your company is factory or Trade Company?
A: We are factory, with over 10,000 square meter workshop, welcome you to visit us at any time, by any way.

Q:  What is the quality guarantee of your bearing?
A: 1) The defect rate of the new goods that you receive is ZERO; 2) The service lif of the normal industrial bearing such as ball bearing is 2 years, the service life of the automotive bearings is at least 5,000 KM; Regard to the detailed quality guarantee of accurate bearing models,welcome to contact with our sales to get the detailes.
  
Q:  What is the delivery time?
A: 7-15 days , mostly base on your order quantity;

Q: How to contact us quickly?
A:  Please send us an inquiry or message, or leave your other contact information, such as Whatsapp number. We will contact you within 12 hours and provide the detailed information you need.


Extra Support:
We have professional catalog and data of all kinds of bearings, just tell me your item number, our price and quality detailed information will be offered to you within 12 hours.

We can satisfy you on difference aspects, such as the material of the bearings, the precision rating, the seals type, the OEM service,etc.