NU 312 ECJ/C3 bearing

Cylinder roll son dish keep in touch the bearing for line with roll. Load ability is great, mainly bear radial load. Roll body and one set of circles and block friction is small, suitable for rotating at a high speed. Block can divide, have NU, NJ, NUP, N, NF the intersection of uniline and cylinder get away sub bearing according to sets of circle, NNU, NN,etc. pair list cylinder, get away sub bearing. This bearing is structure that an inner circle, outer lane can be separated.
Inner circle or outer lane have cylinder to block side roll sub bearing, its inner circle and outer lane can to relatively move axially, so can serve as free end bearing. Have pair block sets of circle of the other side have, block cylinder of side, get away sub bearing singly in inner circle with some of outer lane, can bear the axial load of a direction to a certain degree. Generally use the stencil plate to press and keep the shelf, or the copper alloy car makes the entity to keep the shelf. Use polyamide to take shape and keep the shelf while being some too.
The name of product: The new type of NU 312 ECJ/C3 bearing: NU 312 ECJ/C3 bearing use: Large and medium sized motor, rolling stock, main shaft of the lathe, internal-combustion engine, generator, gas turbine, gearbox, rolling mill, shaking sifting and handling machinery,etc.. Type: Sub bearing of the cylinder roller

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