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NSK 539/730K Spherical Roller Bearing

The Spherical Roller Bearing  has a double row of rollers, with one common spherical raceway in the outer ring and two raceway in the inner ring and inclined at an Angle relative to the bearing axis. This ingenious structure makes it self-aligning, so it is not easy to be affected by the Angle of shaft and bearing box on the error or shaft bending, suitable for installation error or shaft deflection caused by Angle error. The bearing can bear radial load as well as bidirectional axial load.

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Spherical Roller Bearings

WhatsApp:+8613585510566

Email:sales@rm-bearing.com

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Product Description

Product name

NSK 539/730K Spherical Roller Bearing

 

Bearings Feature

1 Long life span

2 low rotation&impact resistance&vibration resistance

Size(mm)

730*980*180mm

Bearing Package

Pallet,wooden case,commercial packaging or as customers' requirement.

Service

OEM service provided

Delivery time

3-15 days depends on quantity needed

 

 

 

 

Description：

The Spherical Roller Bearing  has a double row of rollers, with one common spherical raceway in the outer ring and two raceway in the inner ring and inclined at an Angle relative to the bearing axis. This ingenious structure makes it self-aligning, so it is not easy to be affected by the Angle of shaft and bearing box on the error or shaft bending, suitable for installation error or shaft deflection caused by Angle error. The bearing can bear radial load as well as bidirectional axial load.

 

 

 

Main applications of spherical roller bearing:

Papermaking machinery, reducer, railway vehicle axle, rolling mill gearbox bearing seat, rolling mill roller, crusher,vibrating screen, printing machinery, woodworking machinery, all kinds of industrial reducer, vertical self-aligning bearing with seat.

 

 

 

According to user requirements, spherical roller bearings with inner ring oil holes can also be supplied. In order to facilitate the installation and replacement of bearings by customers, spherical roller bearings with taper inner holes can also be provided.The taper hole taper is 1:12. , The suffix code is K to indicate that in order to meet the requirements of special users, bearings with an inner hole taper of 1:30 can also be provided, and the suffix code is K30. Bearings with a tapered inner hole can be directly mounted on the tapered journal with a lock nut, or can be mounted on the cylindrical journal with the aid of an adapter sleeve or a withdrawal sleeve.

Factory Appearance

The factory mainly produce Tapered roller bearing, Deep groove ball bearing, Wheel hub bearing, Clutch release bearing, Pillow block bearing, etc. After ten years in the global market, Yajun Bearings get a high reputation among following Countries and regions: Russia, Algeria, Egypt, Italy, Korea, Mexico, Brazil, South Africa, Turkey, Iran, Pakistan, Singapore, Philipphines, USA and so on.

Welcome all of customers visit our factory and cooperate for mutual benefit.

 

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