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Extra Large Cylindrical Roller Bearing - China

price: contact company for price

The outer and inner rings of all types are separable.

Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.

Depending on the existence of ribs on their rings, Cylindrical Roller Bearings are classified into the following types:

cylindrical roller bearing

Types NU, N, NNU, and NN are suitable as free-end bearings. Types NJ and NF can sustain limited axial loads in one direction. Types NH and NUP can be used as fixed-end bearings.

NH-type cylindrical roller bearings consist of the NJ-type cylindrical roller bearings and HJ-type L-shaped thrust collars.

The inner ring loose rib of an NUP-type cylindrical roller bearing should be mounted so that the marked side is on the outside.

- See more at: http://www.0086bearing.com/cylindrical-roller-bearings/double-row-cylindrical-roller-bearings/nn3005k-w33-p2-bearing.html#sthash.Hmo33Bf6.dpuf


Company Contact:


  • Phone: 008615036729555

  • Address: tuqiaogou village, Hi-Tech zone, Luoyang, China

  • Email: Email


Published date: January 6, 2014 -

  • Business Description: 0086bearing.com china bearing mall offers variety of Bearing and Related

    Products On Line with easy and friendly web mall and services. With No

    Minimum to Order any ball bearing and roller bearing. You can easily

    search ball or roller bearings throughout Our On Line Super Bearing

    Mall. 0086bearing.com has served the industries in market from 2013 by

    supplying any ball bearing and roller bearing along with all features

    and custom special made materials, sizes and precision ball and roller

    bearings. Furthermore you will be able to view orders and track the

    shipment by provided carrier within your Register User Account through

    the Bearing Mall.

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