45DS704842C Tapered Roller Bearing (Size: 350x480x420mm)

45DS704842C Tapered Roller Bearing, Sealed Type, Four Row, High Load Capacity, High Speed, Low Friction, and Long Service Life.

Size: 350x480x420mm

Inside Diameter (d): 350mm

Outside Diameter (D): 480mm

Width (T): 420mm

Ring Material: Chrome Steel

Roller Material: Chrome Steel

Cage Material: Steel

Number of Row: 4

Working Temperature: -40°C to 120°C

Tolerance Class: Normal

HS Code: 8482500090

The four row tapered roller bearing with cylindrical bore is designed to maximize the load capacity with minimum space, and is widely used for roll neck of lower, medium speed rolling mills.

The bearing of this type is made up of one double outer ring, two single row outer rings, two double inner rings and inner ring spacer/outer ring spacer.

Since each component is not interchangeable, it is necessary to assemble each component as specified with care taken to the matching marks marked on the bearing.

Typical Applications:

Because of their rugged design, these bearings are almost exclusively used in heavy industrial and manufacturing equipment. They are a staple component in:

Rolling Mills: Used on the roll necks where extremely high radial loads and continuous stress occur.

Metal Processing Equipment: Heavy-duty gearboxes and screw-down mechanisms.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at [email protected] or contact us by Wechat or Whatsapp at +8618062246726.

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