China Factory Manufacturer Metallurgical Industry Mechanical Equipment Reducer Crusher Vibrating Screen Paper-Making Cement Spherical Roller Bearing 3515

• Vibration Level: V1, V2, V3, V4
• Material: Bearing Steel
• Load Direction: Thrust Bearing
• Clearance: C2, C3, C4, C5
• Hardness: 59-63 HRC
• Rolling Body: Roller Bearings
• Model NO.: 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514
• Outer Dimension: Large (200-430mm)
• Spherical: Aligning Bearings
• Holder: Copper and Iron Retainers
• OEM/ODM: Available
• The Number of Rows: Double
• Quality: High Quality
• Separated: Unseparated
• Precision Grade: P0, P6, P5
• Sample: Available
• Transport Package: Carton/Wooden Box/According to Customers′ Needs
• Specification: 80.00cm * 60.00cm * 70.00cm
• Trademark: hongbang
• Origin: China
• HS Code: 8482300000
• Production Capacity: 10 Million/Year

Product Description

Product Description

Spherical roller bearings have two rows of raceways in the inner ring, the outer ring is spherical rolled to, the center of the outer ring raceway surface and the center of the bearing. Because of the automatic centering performance, can compensate for the installation error between the shaft and the shell hole or the shaft deflection makes the inner and outer ring tilt. This type of bearings to withstand radial load capacity is greater, but also can withstand either direction of the axial load, but can not withstand pure axial load. Especially suitable for heavy load or vibration load under the work.

CA

This product adopts machining integrated cage, without center edge in the inner ring. The end face has two small edges, and rollers are symmetrical, low noise and has a certain self-lubricating function.

 

CC

The product adopts the stamping steel plate cage,and the end face is unblocked. The inner ring of this series of bearings has no center edge, and the cage is separated roller. This effectively reduces internal friction of the bearing, assists the rolling body under force to enter correctly into the load area, and also improves the bearing limited speed.

MA

The product is made of machining brass cage. Its brass solid body cage is integral center edge with inner ring and guided by outer ring.It is mainly used in in vibrating screen and other equipment.

MB

This product is made of machining brass, split cage, inner ring with the overall center edge , guided by the inner ring. Under heavy load, impact load vibrafion and other working conditions, the bearing still be tough and durable.

E1

The product adopts high strength steel plate--E1 cage.The two racks are separated by a guiding inside the outer ring. The number, length and diameter of the rollers are the maximum allowed by the structure. The close contact between roller and raceway ensures fair pressure distribution so as to make the bearing have high capacity.

Production Process
Matters Need Attention
    Rolling bearings are precision components, their use must also be appropriate caution. No matter how high-performance bearings, if used improperly, it will not get the expected performance, relevant bearing Cautions below.
    1. To keep their surroundings clean bearings
Even tiny invisible dust into the bearing, will increase wear, vibration and noise of the bearing. Bearing and its surrounding attachments should be kept clean, especially dust and dirt, tools and working environment must be kept clean.
    2. When using the installation should carefully
Does not allow a strong punch, does not allow direct bearing percussion hammer is not allowed to pass through the rolling pressure.
    3. Using a suitable, accurate installation tool
Try using a dedicated tool, try to avoid the use of cloth and short fibers such things.
    4. Prevent bearing corrosion
    Direct hand pick bearings, to fully wash hands sweat and coated with high-quality mineral oil before operation,especially in the rainy season and summer mainly rust. However, under the operating conditions of a particular case, the longer the life the bearing can be obtained in traditional computing, especially under light load conditions. These particular operating condition is, when the rolling surface (and the rolling member rolling path) is effectively split, and limitations as the lubricant film surface contaminants may lead to damage. ln fact, under ideal conditions, the so-called permanent bearing life is possible.
Application Scene

Detailed Photos

Certifications

Company Profile

 Shandong HongBang Bearing Manufacturing Co., Ltd. established in 2008 has become a professional bearing manufacturer with advanced bearing production technology and the most advanced CNC equipment in China. Our company produces more than 8 million sets of bearings annually, with an output value of more than 90 million RMB. And we adopted first-class production equipment and perfect testing system, we use advanced technical means.

   We produce deep groove ball bearings, spherical roller bearings, angular contact ball bearings, cylindrical roller bearings, tapered roller bearings, spherical ball bearings, thrust ball bearings, thrust roller bearings, linear bearings, stainless steel bearings, pillow block bearings, needle roller bearings, non-standard bearings, etc. Bearing precision grades are P0, P6, P5, P4. Our products are widely used in metallurgy, mining, petroleum and chemical industry, coal, cement, paper, wind power, heavy machinery, construction machinery, port machinery and other complete sets of products.

We provide the following services:

1. OEM service, customized bearing size, logo and packaging;
2. CE certificate, EPR certificate and SGS report;
3. One year warranty;
4. Competitive wholesale price;
5. Short delivery time, fast delivery;
6. Free samples for old customers. Free samples of parts bearings for new customers.

   Now we are sincerely looking for global general agent. If you choose HongBang, you will get good quality bearings, professional service, integrity, and finally we could achieve win-win cooperation!

Packaging & Shipping

Product Parameters

Designation	Principal  Dimension				(kN) Basic Load Ratings		(r/min) Speed ratings		Mass
	d	D	B	r min	Dynamic	Static	Grease	Oil	kg
23032	160	240	60	2.1	376	730	1500	1900	13.5
24032CA	160	240	80	2.1	636	1164	1100	1500	12.9
24132CA	160	270	109	2.1	1010	1700	700	900	25.4
2638	190	280	67	2.5	542	978	1200	1500	13.7
23038K	190	290	75	2.1	626	1100	1200	1500	20.5
23038CA	190	290	75	2.1	765	735	1300	1700	16.9
24038CA	190	290	100	2.1	980	1000	950	1300	22.8
23144CA	220	370	120	4	1570	1520	900	1200	54.7
23144K	220	370	120	4	1330	1330	900	1200	54.8
22244	220	400	108	4	1200	2100	850	1200	57.6
23244	220	400	144	4	1800	2820	670	850	94.6
22344/W33	220	460	145	5	1700	3090	670	850	129
23948CA	240	320	60	2.1	635	710	1300	1700	14.9
23048	240	360	92	3	820	1800	900	1200	37.6
23048K/W33	240	360	92	3	820	1800	900	1200	37.4
23148	240	400	128	4	1200	2560	760	990	77.2
24148/W33	240	400	160	4	1200	3300	430	540	81.6

FAQ

Q: Are you trading company or manufacturer ?

A: We are a trading company specializing in exporting bearings.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the 

goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge

Q.You provide free consultation service?

Yes, before, during and after order, anytime.