Single Row Cylindrical Roller BearingsN30/600 Bearing

Single row cylindrical roller bearings are a type of bearing that is designed to support heavy radial loads and high speeds. They are commonly used in industries such as machine tools, paper mills, and electric motors where high precision and reliability are crucial.

These bearings consist of a cylindrical roller and raceway, and are available in a variety of sizes and designs. They can be either integral or separable, and can be designed with different cage materials, such as steel, brass, and polyamide.

One of the main advantages of single row cylindrical roller bearings is their ability to accommodate axial loads in one direction. This makes them particularly useful in applications where axial loads are present and a certain degree of rigidity is required.


Single Row Cylindrical Roller Bearings N30/600 are designed to withstand heavy radial loads and can accommodate axial loads in one direction. They have high radial rigidity and are suitable for high-speed applications. These bearings have a large number of rollers arranged in a single row, which provides high load carrying capacity and excellent rigidity.

The inner ring of the N30/600 bearing is designed to have a loose fit on the shaft, while the outer ring has a tight fit in the housing. This design ensures proper distribution of the load between the two rings, resulting in longer bearing life and reduced friction. Additionally, the bearings are available with either a solid or split cage, depending on the application requirements.

The N30/600 bearings have a bore diameter of 600 mm and an outside diameter of 870 mm. They also have a width of 150 mm, making them ideal for use in heavy-duty machinery such as mining equipment, crushers, and rolling mills. These bearings are made of high-quality steel, resulting in exceptional durability and longevity.

To ensure the best performance and longevity of the bearings, proper installation and maintenance are essential. Lubrication of the bearings should be done at regular intervals, using the recommended lubricants and methods.


VAFEM (Shang Hai) Bearing Technology Co.,Ltd
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Single Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :N30/600
Old :30321/600
Boundary dimensions(mm)
d :600
D :870
B :200
r 1.2min :6
r3、4min :6
Fw :
Ew :814
Basic load ratings(kN)
Cr :4890
Cor :9860
Limiting speed(rpm)
Grease :500
Oil :600
Abutment and fillet dimensions(mm)
da min :626
db min :
Da max :
Db max :844
ra max :5
rb max :5
Weight (kg)
Refer :415
Part Number:
d:
D:
B:
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