Product Specifications
| Prod Model: |
NJ1884MA6 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Inner Diameter: |
420mm |
| Outer Diameter: |
520mm |
| Thickness: |
46mm |
| OEM: |
Avaliable |
| Rolling Body: |
Roller Bearings |
| The Number Of Rows: |
Single |
| Outer Dimension: |
Extra Large (',440mm) |
| Load Direction: |
Radial Bearing |
| Material: |
Bearing Steel |
| Separated: |
Unseparated |
Product Description
Structure: Cylindrical
Type: Roller
Brand Name: SKF
Bore Size: 25 - 1900 mm
Outside Diameter: 52 - 2300 mm
Model Number: NJ1884mA6
Precision Rating: P0, P6, P5, P4
Seals Type: Open and Sealed Type Available
Number of Row: Single Row
Place of Origin: Jiangsu China (Mainland)
Material: : GCr15( SAE52100/100CR6)
Clearance: : C2, C0, C3, C4, C5
Cylindrical roller bearing type belongs to the separation bearing, installation and removal is very convenient. Cylindrical roller bearing can withstand the big radial direction load and suitable for use in high-speed operation situation. Such bearing Angle error of axis axis allows the inner ring and outer ring (gradient) is very small, only 2 '4'. Therefore, the axis and the machining precision of the bearing are relatively high, otherwise easy to appear in raceway contact parts uneven load or stress concentration. But the roller or raceway contact bus can reduce the stress concentration after modification. Cylindrical roller bearing with roller according to the number of columns is different, can be divided into single row, double row and column cylindrical roller bearing, etc. Different structure. Different bearing structure but also in the position of the guard design. The commonly used cylindrical roller bearing has the following form:
Single row cylindrical roller bearings, single row cylindrical roller bearing is separable bearing, easy to install and disassemble, both ring can be used in a tight fit, the correction between roller and raceway contact wires can reduce the stress concentration. Double row cylindrical roller bearings, double row cylindrical roller bearings belong to the floating bearing, its very convenient to install and disassemble separability. Both ring can be used in a tight fit. Double row cylindrical roller bearing almost no slope Angle are allowed.
| Bearings Type | Size (mm) | Bearing Type | Size |
| d | D | B |
| d | D | B |
| N202 | 15 | 35 | 11 | NUP205 | 25 | 52 | 15 |
| NF202 | 15 | 35 | 11 | RN205 | 25 |
| 15 |
| NU202 | 15 | 35 | 11 | RNU205 |
| 52 | 15 |
| NJ202 | 15 | 35 | 11 | N2205 | 25 | 52 | 18 |
| NF203 | 17 | 40 | 12 |
|
|
|
|
| NU203 | 17 | 40 | 12 | N305 | 25 | 62 | 17 |
| NJ203 | 17 | 40 | 12 | NU305 | 25 | 62 | 17
|
Company:
Wuxi BLS Bearing CO, . Ltd. is a professional bearing manufacturer in China. We are in the bearing market more than six years. Foreign customers mainly contain the United States, South America, Europe, Zambia, Southeast Asia, Austrilia and so on. Almost all kinds of bearing can be supplied, because we have a large scale of factory. The factory located in Chinese Shandong Province and Jiangsu Province. International standard applied to the production line, high precision bearing can be reached. OEM is avaliable, and the famous brand SKF, Timken, NSK is avaliable, too. We have passed the test of international professional organization and have obtained the certificate of quality. The featured product is truck bearing, it is applicable to the famous brand truck, Volve, DAF, SAF etc.
Domestic bearing produced by our factory won a high reputation in the foreign market, the high quality and competitive price of domestic bearing is promised! Welcome any question and enquiry from the customers! We will give the prompt reply, all the details can be disscussed.
Established in 2006, Wuxi BLS Bearing Technology Co. Ltd. Is one of the leaders in bearings production of all design types in China. Our company is located in Wuxi city, near Shanghai, where there is convenient transportation of sea and air. This location is a powerful assurance for short delivery time and good customer service. We service manufacturers and parts supply houses in Europe, Asia, Africa as well as the Chineses.
The company product range is more than 1500 standard types of ball and roller bearings, like deep groove ball bearings, self-aligning bearings, angular contact bearings, thrust bearings, spherical plain bearings, needle roller bearings, insertbearings, hub bearings, linear bearings, etc. All of our bearings are manufactured under certification ISO/TC4, , GB-T 305-1998, etc.
The bearing products and accessories are supplied to a wide range of applications, including skateboards, cars, exhibition booth equipment, and most industrial sectors. No matter how harsh applicable occasions are, we have perfect bearings solutions.
Due to the impeccable quality and considerable amount of technical support, Wuxi BLS Bearing Technology Co. Ltd is the best choice of bearing purchasing agent and importers. Request a quote or simply contact us with your questions.
