Housing Holder Factory Directly Needle Roller Bearing

• Customization: Available
• Cage: Without Cage
• Rows Number: Single
• Model NO.: 12649/10
• Style: Without Inner Ring
• Material: Bearing Steel
• Type: Open
• Brand: Fk NTN NACHI
• Quality: Chrome Steel
• Package: Customer Brand
• Oroginal Country: OEM Ones
• Radial Clearance: C0-C5
• Precision Grade: P0 P5 P6
• Packing: Carton/Wooden Box
• Inner Diameter: 3mm--350mm
• Stamped Outer Ring: HK, Bk, Sce, Sch, B, Bh, Bhm, F, Fy
• Cage Bearings: K , Kzk
• One-Way Clutch Needle Roller Bearings: Hf, Hfl, RC, Rcb
• Thrust Needle Roller Bearings: Nta, Tra, Trb, Trc, Trd, Axk, as
• Integral Ring Needle Roller Bearings: Na, Rna, Nk, Nki, Mr, Ml, Nks, Nkis
• Transport Package: Pallets
• Specification: chrome steel
• Trademark: WGHB
• Origin: China
• HS Code: 8482300000
• Production Capacity: 100PCS Per Day

Product Description

Product Parameters

Bearing Designation		Mass Approx	Boundary Dimensions			Basic Load Rating		Limiting Speed
Current Code	Original Code		Fw	D	C	Dynamic	Static	Oil
		g	mm			N		rpm
NK5/10TN		2.9	5	10	10	2100	1400	36780
NK05/08			5	10	8
NK05/10TN-OH			5	10	12	2350	1920	39000
NK05/12TN		3.7	5	10	12	3000	2650	39000
NK06/10			6	12	10	2600	2200	37000
NK06/10TN			6	12	10	2600	2200	37000
NK06/12TN		5.7	6	12	12	3350	3150	37000
RNA6X13X8TN			6	13	8
NK07/10		6.9	7	14	10	2850	2650	34000
NK07/12		8.2	7	14	12	3650	3600	34000
RNA7.8169			7.8	16	9
NK8L 12TN		8.3	8	15	12	3950	4100	32000
NK08/12		8.7	8	15	12	3950	4100	32000
NK08/16		12	8	15	16	5100	5800	32000
NK08/16TN			8	15	16	5100	5800	32000
RNA8X19X9			8	19	9
RN8X14X8			8	14	8
RNA496			8	15	10
RNA8X15X10TN			8	15	10
NK09/12		10.3	9	16	12
NK10/12TN	462409K	10	10	17	12	4750	5300	29000
	5624097	16.6	10	17	15	4860	7100	29000
NK10/10			10	17	10
NK10/12			10	17	12
NK10/16			10	17	16	6200	7800	29000
NK10/16TN			10	17	16	6200	7800	29000
NKS10			10	19	13	5800	6000	29000
NK12/12TN	644097	11.8	12	19	12	6000	6400	27000
	5624098	15.4	12	19	15	6400	7100	27000
NK12/16		16.8	12	19	16	8200	9800	27000
NK14/16	4624900K	20.8	14	22	16	10100	11500	25000
NKS14		27	14	25	16	1400	13800	24000
RNA4900	4624900	24.4	14	22	13	8500	9000	25000
RNA6900	6634900	29.1	14	22	22	12800	15600	25000
NK14/12			14	22	12
NK14/20			14	22	20	12800	15600	25000
NK15/12	644800K	18.5	15	23	12	8600	11000	21000
RNA152815		31.7	15	28	15	13600	17200	24000
	7948/15	16.1	15	22	12	8200	9800	8500

Item	old Item	d	D	B( mm)
		( mm)	( mm)
HK0408	37941/4	4	8	8
HK0509	47941/5	5	9	9
HK0608	37941/6	6	10	8
HK0609	47941/6	6	10	9
HK0709	47941/7	7	11	9
HK0808	37941/8	8	12	8
HK0810	57941/8	8	12	10
HK0910	57941/9	9	13	10
HK0912	67941/9	9	13	12
HK1010	57941/10	10	14	10
HK1012	67941/10	10	14	12
HK121715	57941/12	12	17	15
HK1412	37941/14	14	20	12
HK1416	57941/14	14	20	16
HK1512	37941/15	15	21	12
HK1516	57941/15	15	21	16
HK1612	37941/16	16	22	12
HK1616	57941/16	16	22	16
HK1712	37941/17	17	23	12
HK1812	37941/18	18	24	12
HK1816	57941/18	18	24	16
HK2010	27941/20	20	26	10
HK2012	37941/20	20	26	12
HK2016	57941/20	20	26	16
HK2210	27941/22	22	28	10
HK2212	37941/22	22	28	12
HK2216	57941/22	22	28	16
HK2512	27941/25	25	32	12
HK2516	47941/25	25	32	16
HK2520	67941/25	25	32	20
HK2816	47941/28	28	35	16
HK2820	67941/28	28	35	20
HK3012	27941/30	30	37	12
HK3016	47941/30	30	37	16
HK3020	67941/30	30	37	20
HK3512	27941/35	35	42	12
HK3520	67941/35	35	42	20
HK4012	27941/40	40	47	12
HK4020	67941/40	40	47	20
HK4512	27941/45	45	52	12

Model No.	Specification ranges
BK	BK0408~BK60324~60
HK	HK0408~HK60324~60
BA	BA55~BA18167.94~22.22
SCE	SCE108~SCE1616PP 15.88~25.4
F	F-0608~F-60*68*406~60
HF	HF0409~HF35304~35
HF plus	HF HFL RC RCB FC FCB
K	K5*8*8TN~K110*118*30 5~110
KZK	KZK8*12*8~KZK40*48*208~40
KB	KB8*11*10~KB20*25*258~20
NK	NK5/10TN~NK60/25 5~60
RNA	RNA4900~RNA4928 14~160
RNA	RNA6900~RNA6919 14~110
NKI	NKI8~NKI100/308~100
NA	NA4900~NA492810~140
NA	NA6900~NA6919 10~95
RNAV	RNAV4002~RNAV401721.87~104.8
NAV	NAV4002~NAV4017 15~85
AXK	AXK0414TN~AXK1602004~160
NTA	NTA-512~NTA-32447.92~50.80
AXW	AXW10~AXW50 10~50
AS	AS0414~AS1602004~160
WS	WS81102~WS8113215~160
ZS	ZS1127~ZS14119915~160..

Needle bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. Such rollers are called needle rollers. Although it has a small cross-section, the bearing still has a high load-bearing capacity. Needle roller bearings are equipped with thin and long rollers, 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.

 

Needle bearing is a very important mechanical part, and its application range is very wide. Whether it is automobile, aerospace, machine tool, electric power, metallurgy and other industries, needle roller bearings are needed to support and rotate mechanical parts to ensure the safety and reliability of equipment. Therefore, the quality and performance of needle roller bearings play a vital role in mechanical equipment in all walks of life.

Needle roller bearing is a kind of rolling bearing which is widely used. It is characterized by small friction resistance, high speed, can be used to bear radial load or radial and axial simultaneous action of the combined load on the machine parts, can also be used to bear axial load on the machine parts, such as small power motor,automobile and tractor transmission, machine tool gearbox, general machines, tools, etc.

 

Scope of use: Needle roller bearings can be used in water pump compressor transmission, instrumentation, motor, household appliances, internal combustion engine, traffic vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo ball, etc.

Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.Needle roller bearings without inner ring offer technically the best bearing arrangement solution if the shaft raceway is hardened and ground. This allows for the use of larger shafts and design alternatives.

 

 

Company Profile

Jinan Shengbang Bearing Co., Ltd. is a modern precision bearing manufacturer integrating R&D(research and development), production and sales. Our company has advanced production equipment, fully adopting advanced production technology and modern testing equipment to improve the precision performance of our products. The company promotes the"WGHB" brand,specializing in the production of deep groove ball bearings, taper roller bearings,spherical roller bearings, cylindrical roller bearings, pillow block bearings and other special bearings and non-standard bearings. Our products with high precision and low noise, are widely used in metallurgy,mining,petroleum,chemical,coal, cement, paper,wind power, heavy machinery, port machinery and other industries. The company has independent import and export management rights. The products are sold all over the world, exported to more than fifty countries and regionssuch as South America,Western Europe, Southeast Asia, Central Asia, Africa and Australia. The company always takes "solution, creation, value" as business philosophy, providing excellent bearing solutions for domestic and foreign customers. WGHB Bearings has passed ISO9001:2008 and ISO14001:2004. Through the implementation of strict quality standards,taking rigorous quality control measures to improve product quality and service quality. our own brand WGHB Bearings provides high quality products and services to consumers around the world.

Our Advantages

We provide OEM, ODM and other services, and provide you with relevant consulting information to help you with bearing selection, clearance
configuration, product life and reliability analysis. We offer localized shipping solutions to save your shipping costs.We can provide free samples, can accept custom LOGO or drawings, can design packaging according to requirements
Our company is specialized in producing Deep Groove Ball Bearings, Tapered Roller Bearings,Spherical Roller Bearings and Special Bearings in accordance with Customers' designs.Our bearings has been widely applied into agricultural equipments, home appliances, power equipments,machine tools, automotives and engineering machinery, etc.

FAQ

Q: Are you a factory or trading company? 
A: we are a manufacture.

Q: Can I get some samples and do you offer the sample free? 
A: Yes, sure.

Q: What is the payment? 
A: 30% in Advance, 70% T/T before shipment

Q:Hong long is your warranty?
A:Guarantee for 12 months starting from the delivery date or the date of B/L.

Q:Is OEM available?
A:Of course,we welcome the OEM orders.

Q:What's your delivery time?
A:Delivery in 3-14 work days after receiving the deposit.