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Double row cylindrical roller bearings

Products Catalogue:Cylindrical roller bearings

Feature:
Double row cylindrical roller bearings mainly in the NNU design and the NN design. The bearings are separable, i.e. the ring with integral flanges together with the roller and cage assemblies can be mounted separately from the other bearing ring or all bearing components can be mounted separately. This facilitates the mounting, inspection and maintenance of these bearings.

Applications:
electric motors, automotive applications, home appliances, industrial equipment.

Tel:0086 379 61110682

Fax:0086 379 63635252

E-mail:sales@frb-bearings.com

Product details description


Double-row cylindrical roller bearing

Double-row Cylindrical Roller Bearings mainly in the NNU design and the NN design. The bearings are separable, i.e. the ring with integral flanges together with the roller and cage assemblies can be mounted separately from the other bearing ring or all bearing components can be mounted separately. This facilitates the mounting, inspection and maintenance of these bearings.

Cylindrical roller bearings are a key component. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and optimizes rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

Applications:
electric motors, automotive applications, home appliances, industrial equipment.

The parameter as follows:


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