China Wholesale 15° Contact Angle Non-Aligning Unseparated Single Row Chrome Steel Radial Motorcycle Spare Parts Auto Wheel Deep Groove Ball Bearing

Product Description

DAC28610042....Wheel Hub Bearing For Railway Vehicle

Wheel hub bearing is the main function of bearing and provide accurate guide to the rotation of the wheels, it was under axial load and bear radial load, is a very important component. Traditional car wheel with bearing is combined by two sets of tapered roller bearings or ball bearings, and the installation of the bearing, oil seal and clearance adjustment is carried out on the auto production line. This structure makes it in the car factory assembly difficulty, high cost and poor reliability, and when the car in pits maintenance, also need to clean, oil bearing and adjustment. Wheel hub bearing unit is in the standard angular contact ball bearings and tapered roller bearings, on the basis of it will be two sets of bearing as a whole, has the assembly clearance adjustment performance is good, can be omitted, light weight, compact structure, large load capacity, for the sealed bearing prior to loading, ellipsis external wheel grease seal and from maintenance etc, and has been widely used in cars, in a truck also has a tendency to gradually expand the application

Double row roller or ball wheel bearings, composed of two interior sets housed in one outer ring, can withstand large radial and axial loads in both directions.

They allow for rigid bearing arrangements and are suitable for bearing arrangements where rigid axial guidance is required.
The double row roller/ball wheel bearing allow for space saving applications and in many cases the bearing require no maintenance since it's lubricated for life.

Widely used in Paper machines, conveyor equipment, rotary kilns, drums, tube mills, converters, large electrical machines,
 rail vehicles,the mining, metallurgical, chemical industry, agriculture, transportation and other machinery.
Production process 
1. Abrasive machining of steel pipe;
2. The inner & outer ring grinding;
3. The precision work of inner ring & outer ring;
4. Bearing cleaning;
5. The Assembly of inner ring , outer ring , bearing balls & cage, etc;
6. Bearing inspection( precison, noise & vibration levels);
7. Packing: in box , then in carton, or as the customers' request...

				(mm)				()
				d1	D		C
DAC255200206	565592			25	52	20.6	20.6	0.19
DAC25520037	156704			25	52	37	37	0.31
DAC25520042		617546A	25BWD01	25	52	42	42	0.36
DAC25520043	546467/576467	BT2B445539AA		25	52	43	43	0.36
DAC25550043				25	55	43	43	0.44
DAC25560032	445979	BAH5000		25	56	32	32	0.34
DAC29530037	801023AB			29	53	37	37	0.35
DAC30600037				30	60	37	37	0.42
DAC30600337	529891AB	BA2B633313CA	30BWD07	30	60.3	37	37	0.42
DAC30600337	545312/581736	434201B/VKBA1307	30BWD07	30	60.3	37	37	0.42
DAC34620037	531910/561447	BAHB311316B/309724		34	62	37	37	0.41
DAC34640034		VKBA1382	34BWD03/ACA78	34	64	34	34	0.43
DAC34640037	532066DE	605214/VKBA1306	34BWD04/BCA70	34	64	37	37	0.47
DAC34640037	540466B/805231	BA2B309726	34BWD11	34	64	37	37	0.47
DAC34660037	559529/580400CA	636114A/479399	34BWD10B	34	66	37	37	0.5
DAC35640037		BAH0042		35	64	35	35	0.4
DAC35650035	546238A	BA2B443952/445620B		35	65	35	35	0.4
DAC35650037			35BWD19E	35	65	37	37	0.51
DAC35660032		445980A/BAH-5001A		35	66	32	32	0.42
DAC35660033		633676/BAH-0015		35	66	33	33	0.43
DAC35660037	544307C/581010A	311309/BAH-0023		35	66	37	37	0.48
DAC35680037	430042C	633528F/633295B	35BWD21(4RS)	35	68	37	37	0.52
DAC35680037	541153A/549676	BAH0031		35	68	37	37	0.52
DAC35720033	548083	BA2B445535AE	XGB 40714	35	72	33	33	0.58
DAC35720033	548033	456162/44762B	XGB 40714	35	72	33	33	0.58
DAC35720433		BAHB633669/BAH0013		35	72.04	33	33	0.58
DAC35720233/31	562686	VKBA1343	35BWD06ACA111	35	72.02	33	31	0.54
DAC35720034	540763/548376A	VKBA857	35BWD01C	35	72	34	34	0.58
DAC35770042		VKBA3763		34.99	77.04	42	42	0.86
DAC37720033		BAH0051B		37	72	33	33	0.51
DAC37720037		BAH0012AM5S		37	72	37	37	0.59
DAC37720237	527631	633028CB		37	72.02	37	37	0.59
DAC37740045	541521C	309945A	37BWD01B	37	74	45	45	0.79
DAC38700037	ZFRTBRGHOO37	BAHB636193C		38	70	37	37	0.56
DAC38700038		686908A	38BWD31CA53	38	70	38	38	0.57
DAC38710033/30		FW135	38BWD09ACA120	37.99	71.02	33	30	0.5
DAC38710039	574795A	VKBA3929	30BWD22	37.99	71	39	39	0.62
DAC38720036/33			30BWD12	38	72	36	33
DAC38720040	575069B	VKBA1377		38	72	40	40	0.63
DAC38730040		VKBA3245	38BWD26E	38	73	40	40	0.67
DAC38740036/33	574795A	DAD3874368W	38BWD01ACA121	38	74	36	33	0.

Specifications
Wheel hub Bearings
1. High quality and competitive price
2. Excellent in craftsmanship
3. Low noise and long life

Company information:

Guanxian Xinyan Pillow Block Bearing Co.,ltd. is based in Shandong (CHINA) since 2011 and is one of the biggest authorized manufactures and exporters of bearing. We've been dedicated to provide all types of hiigh quality bearings to OEM, Retailers and traders throughout international market since the moment established. Pillow block bearings, bearings housing,insert bearings and deep groove ball bearings are all we specialized. We are also developing nonstandard bearings as per the drawings from customers. 
Up to now, we have exported our goods to Italy, Brazil, Argentina, Poland, India, Pakistan, Bangladesh,Thailand etc. First class service, efficient delivery methods, the most competitive quality-price ratio, we dedicated to provide you quality brand bearings. Sincerely welcome new and old customers visit and build cooperation.

 Packing :
Single box + cartons + pallets or as your requirements.

Shipping:

By Air  / By Sea /By Express

a. For small weight or Urgent, goods will be delivery   

     by Express DHL/FedEX/UPS/TNT/EMS
 b.For max production,goods will be shipped by sea/by air.
c.According to your requirements

Why choose BXY?
Quality, loyalty and service is our faith!
Deemed continuous improvement as our permanent pursuits.
Q1.: How many the MOQ of your company?
A1.: Our company MOQ is 1pcs.

Q2.: Could you accept OEM and customize?
A2.:YES, we can customize for you according to sample or drawing.

Q3.: Could you supply sample for free?
A3.: Yes, we can supply sample for free, but need our customer afford freight.

Q4. : Does your factory have CE?
A4.: Yes, we have ISO 9001:2008, and SASO. If you want other CE, we can do for you.

Q5.: Is it your company is factory or Trade Company?
 A5.: We have our own factory; our type is factory + trade.

Q6.:  What time the guarantee of your bearing quality guarantee period:?
A6.: 6 months ,Customer need supply photos and send bearing back.

Q7.: Could you tell me the payment term of your company can accept?
A7.: T/T, Western Union, PayPal, T/T, L/C

Q8.: Could you tell me the delivery time of your goods?
A8.: 7-15 days , mostly base on your order quantity  

If  you have any problems pls feel free to contact with me, thank you.
Contact  Tracy