NUP300 Series NUP1000 Series Levels V1V2V3V4 30mm - 300mm Cylindrical Roller Bearings Vibration

Product Description:

Cylindrical roller bearings with inner or outer rings without flanges, whose inner and outer rings can move relative to each other in the axial direction, can be used as free-end bearings. Cylindrical roller bearings with double flanges on one side of the inner and outer rings and single flanges on the other side can withstand a certain axial load in one direction. Generally, a steel plate stamping cage or a copper alloy solid cage is used. However, some use nylon formed cages.

Features:

Corrosion-Resistant
A phosphate coating has been applied to these bearings to improve their resistance to rust and corrosion. This coating helps to keep the bearings in excellent condition, even in harsh environments where they might be exposed to moisture and other damaging elements.

Easy Grease Replenishment
Keeping bearings lubricated is essential in order to achieve optimal performance. With lubrication holes located in the inner ring, it is easy to refill and replace grease in sealed types. This convenient feature helps to prolong the life of the bearings and reduces the need for frequent maintenance.

Fewer Mounting Parts
By incorporating a locating snap ring, these specialized bearings can be used to reduce the number of mounting components required for a given application. This not only simplifies the installation process but can also result in a more economical sheave structure.

Technical Parameters:

NUP300 Series

Bearing No.	Principal Dimensions(mm)					Basic Load Ratings(KN)		Limited Speed(rpm)		Weight (kg)
	d	D	B	rs min	rs1 min	Dynamic(Cr)	Static(Cor)	Grease	Oil
NUP304E	20	52	15	1.1	0.6	31.5	26.9	13000	1 5000	0.176
NUP305E	25	62	17	1.1	1.1	41.5	37.5	11 000	13000	0.275
NUP306E	30	72	19	1.1	1.1	53	50	9300	11000	0. 398
NUP307E	35	80	21	1.5	1.1	71	71	8100	9600	0.545
NUP308	40	90	23	1.5	1.5	58.5	57	8000	9400	0 658
NUP308E	40	90	23	15	1.5	83	81.5	7200	8500	0.754
NUP309	45	100	25	1.5	1.5	74	71	7200	8400	0.877
NUP309E	45	100	25	1.5	1.5	97.5	98.5	6500	7600	0.996
NUP310	50	110	27	2	2	87	86	6500	7700	1.14
NUP310E	50	110	27	2	2	110	113	5900	6900	1.3
NUP311	55	120	29	2	2	111	111	5900	7000	1.45
NUP311E	55	120	29	2	2	137	143	5300	6300	1.65
NUP312	60	130	31	2.1	2.1	124	126	5500	6500	18
NUP312E	60	130	31	2.1	2.1	150	157	4900	5800	205
NUP313	65	140	33	2.1	2.1	135	139	5100	6000	2.23
NUP313E	65	140	33	2.1	2.1	181	191	4600	5400	2.54
NUP314	70	150	35	2.1	2.1	158	168	4700	5500	2.71
NUP314E	70	150	35	2.1	2.1	205	222	4200	5000	3.1
NUP315	75	160	37	2.1	2.1	1 90	205	4400	5200	3.28
NUP315E	75	160	37	2.1	2.1	240	263	4000	4700	3.74
NUP316	80	170	39	2.1	2.1	1 90	207	4100	4800	3.86
NUP316E	80	170	39	2.1	2.1	256	282	3700	4400	4.22
NUP317	85	180	41	3	3	212	228	3900	4600	4. 54
NUP317E	85	180	41	3	3	291	330	3500	4100	4.81
NUP318	90	190	43	3	3	240	265	3700	4300	5.3
NUP318E	90	190	43	3	3	315	355	3300	3900	5.72
NUP319	95	200	45	3	3	259	285	3400	4000	6.13
NUP319E	95	200	45	3	3	335	385	3100	3600	6. 62
NUP320	100	215	47	3	3	299	335	3300	3800	7.49
NUP320E	100	215	47	3	3	380	425	2900	3500	8.57
NUP321	105	225	49	3	3	320	360	3100	3700	8.53
NUP322	110	240	50	3	3	360	400	3000	3500	10
NUP322E	110	240	50	3	3	450	525	2700	3100	11.1
NUP324	120	260	55	3	3	450	510	2700	3200	12.8
NUP324E	120	260	55	3	3	530	610	2400	2800	13.9
NUP326	130	280	58	4	4	560	665	2500	2900	17.4
NUP326E	130	280	58	4	4	615	735	2200	2600	19.4
NUP328	140	300	62	4	4	615	745	2300	2700	21.2
NUP328E	1 40	300	62	4	4	665	795	2100	2400	23.2
NUP330	150	320	65	4	4	665	805	2100	2500	25.3
NUP330E	1 50	320	65	4	4	760	920	1900	2300	28.4

Applications:

1. EM Series CRBs feature high load capacity with machined, one-piece brass cages suitable for all kinds of industrial applications.

2. ET Series high load capacity CRBs with polyamide resin cages support continuous operation at temperatures ranging from -40 to 120°C.

3. Full-complement cylindrical roller bearings have no cage to allow the maximum number of rollers possible, greatly increasing load capacity. This makes their high-speed performance slightly lower than that for bearings with cages.

Company

Shandong AWX bearing Co., Ltd. has a registered trademark AWX. It has 5 bearing factories with a total of 180 employees and annual sales of 100 million yuan. The company's R&D platform is dedicated to the research and manufacture of high-end bearing products, forming a research team with solid theory and courage to innovate. The company currently has 36 middle and senior technical personnel, including 14 senior professional titles and 16 intermediate professional titles.
The company is a backbone enterprise specializing in the production of reinforced spherical roller bearings, reinforced cylindrical roller bearings, reinforced tapered roller bearings, high-precision machine tool bearings, outer spherical bearings, textile and mining machinery bearings and other products. The company's main business is the research, development, production and sales of deep groove ball bearings, spherical roller bearings, cylindrical roller bearings, tapered roller bearings, and outer spherical bearings. High performance, high precision, high stability and low price meet the needs of domestic high-end customers and truly complete the transformation of replacing imports.
The products are widely used in many fields such as machine tools, elevators, reducers, metallurgy and mining, cement and papermaking, agricultural machinery, heavy machinery, engineering machinery, etc., and the products are exported to Europe, Asia, South America and other countries. Our company has agents in more than 20 provinces, municipalities and autonomous regions across the country. In addition to meeting domestic market demand, our products are also exported to more than a dozen countries and regions in Europe, America, East Asia, etc.

FAQ:

Q: What is the brand name of the cylindrical roller bearings?

A: The brand name is AWX.

Q: Where are the cylindrical roller bearings manufactured?

A: The bearings are manufactured in China.

Q: Are the cylindrical roller bearings certified?

A: Yes, the bearings are certified with CE/ISO.

Q: What is the minimum order quantity for the cylindrical roller bearings?

A: The minimum order quantity is 10pcs.

Q: What is the packaging and delivery time for the cylindrical roller bearings?

A: The bearings are packed in cartons and delivered within 7 days. We have a supply ability of 1000000.

Awx Bearing is a modern scientific and technological enterprise intergrating research and development, producing and trading. Since established, it has been committed to manufacturing high quality and high precision bearings, with the quality level of P0/P6/P5,(Z1V1) (Z2V2) (Z3V3). The registered brand is AWX . The company has two factories, the rough processing, heat treatment factory and the finishing, assembly, storage factory, research building, etc.

The company has 5 factories, 150 production equipment, 15 testing equipment and 200 employees. The company is professionally committed to the research and manufacture of high-end bearing products, we has a research team with solid theory and courage to innovate. The company currently has 36 middle and senior technical personnel, including 14 senior professional titles and 22 intermediate professional titles.

AWX is a backbone enterprise specializing in the production of reinforced spherical roller bearings, reinforced cylindrical roller bearings, reinforced tapered roller bearings, high-precision machine tool bearings, outer spherical bearings, textile and mining machinery bearings and other products. The company's main business is the research, development, production and sales of deep groove ball bearings, spherical roller bearings, cylindrical roller bearings, tapered roller bearings, and outer spherical bearings. High performance, high precision, high stability and low price meet the needs of domestic high-end customers and truly complete the transformation of replacing imports.

AWX products are widely used in cars, buses, trucks, engineering vehicles, Forklift gantry, agricultural machinery, paper-making, power-generation, mining, metallurgy, machine tools, petroleum and railway etc. In order to provide better service to customers and be convenient for customers to come to discuss and cooperate, our company established Shandong Awx Bearing Co., Ltd.,Ltd in JINAN city, Shandong province. The company has excellent sales team and R & D team, that makes the AWX bearing to be famous brand in the field.
In order to improve the popularity, our company attend many exhibition around the world annually, and we continue to participate in each session of shanghai international bearing professional exhibition, china import and export commodities fair, beijing international automobile exhibition, shanghai frankfurt auto parts exhibition etc

We have completely production line, and are always strictly controlling each process of production, from raw material making, turning to heat treatment, from grinding to assembly, from cleaning, oiling to packing etc. The operation of each process is very meticulously. In the process of production, through self-inspection, follow inspection, sampling inspection, full inspection, such as strict as quality inspection, it made all the performances reached the international standard. At the same time, the company set up advanced testing center, introduced the most advanced testing instrument: three coordinates, length measuring instrument, spectrometer, profiler, roundness meter, vibration meter, hardness meter, metallographic analyzer, bearing fatigue life testing machine and other measuring instruments etc. About the quality of the product to entire prosecution, the comprehensive performance of comprehensive inspection products, ensure AWX to reach the level of zero defect products！Our products have been matched with many demestic and foreign OEM customer, and exported to European Union, south america, north america, southeast asia, the middle East, africa and other 30 countries.
AWX bearing with long life, high precision and high performance won the trust of our customers, we will make persistent efforts to create more value and wealth for customers. Welcome hand in hand with AWX company, to create beautiful tomorrow！