1.Rated dynamic load ratio 1.5 — 2.5.
2. can bear one-way axial load, in the radial load under the action of additional axial force.
Generally used in pairs.
3. Can limit the axial displacement of the shaft and housing in one direction.
Cone bearings belong to the separation type bearings, bearing the inner and outer ring have tapered raceway. The bearings are divided into single row, double row and four rows of tapered roller bearings according to the number of rollers installed in the different structure types. Single row tapered roller bearings can bear radial load and a single direction axial load. When bearing radial load, will produce an axial force, so when another can bear the opposite direction of the axial force bearing to be balanced.
Cone bearings single tapered roller bearing bearing axial load capacity depends on the contact angle, namely the outer ring raceway angle, the larger the angle, the greater the axial load capacity. Tapered roller bearings in the most amount of single row tapered roller bearings. In the front wheel hub of the car, with a small size of double row tapered roller bearings. Four-row tapered roller bearings are used in large cold and hot rolling mills and other heavy machinery.
Bore diameter(d):25 mm
Width of inner(B) ring:15mm
Basic dynamic load rating(cr):38.1 KN
Basic static load rating(cor):33.5 KN
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