Barrel roller bearing is single row spherical roller bearing, small ones generally use polyester mixed cages, big ones use alloy brass car-type cages. They combined with entity outering ring with ball raceway, two ribs and cylindrical hole or tapered hole entity inner ring and with arc roller cages. This bearings can not be seprateed. Single row spherical roller bearings can accommodate heavy radial loads, can accommodate low axial loads.

Cage Design

MA--A two-piece extruded alloy brass cages.

P--An injection moulded nylon window-type cage.

Special Usage

2RS--spherical roller bearings have sealed, there's a sealed version with contact seals on both sides of the bearingd.This can avoid stuff into the raceway and the lubricating grease leaking.

ZD--Apply to bearings in case there a strong shock(screening machines). This bearing use outer ring gudience and strength MB design. It avoid the high temperture during the work, and slove the problems like short service life.

HN--HN series are professional bearings for muds mixer.

Inner Design

CN--Normal radial clearance, Without Suffix.

C3--Radial internal clearance abrov normal.

KLT is a professional barrel roller bearings supplier, and is engaged in the exported various types of bearings made of specialized companies.

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• Spherical Roller BearingsSpherical roller bearings have two rows of rollers, mainly take radial load, can also take axial load in any one direction. This kind of bearings have high radial load capacity, especially apply to the environments of heavy load or vibrate load, but they can't take axial load only. These bearings' outer raceway is spherical surface which contribute to aligning function, insensitive to misalignment of the shaft relative to the housing.

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• Self-aligning ball bearingsThe outer ring of self-aligning ball bearings' raceway consist of two balls units composed by spheres, inner ring, balls and cage. The curvature center and bearing center line are the same. So the inner ring, ball and the cage can rotate around the bearing center. These bearings can be made into both opened and sealed. Self-aligning ball bearings have two structures: cylindrical bore and taper bore.