In the car's front wheels in recent years to spend the small size of the double row tapered roller bearings
2014-02-20 by seoer4
sleeve bearing can be separated from the inner ring with roller and outer components together make up the cage can be installed separately . Roller and raceway contact at the contact line correction can reduce stress concentration. surface profile measurement can withstand high radial and axial load . Because of the tapered roller bearing can only pass axial load, so as to pass in the opposite direction of the axial load on the need to install another with symmetrical tapered roller bearings.
Tapered roller bearings are the largest in the amount of single row tapered roller bearings. In the car's front wheels in recent years to spend the small size of the double row tapered roller bearings . Four tapered roller bearings used in large -scale cold rolling mill and other heavy machines.
Single row tapered roller bearings have an outer ring, the inner ring and a set of tapered roller by a basket -shaped cage into an inner component. Outer and inner components separated in accordance with ISO tapered roller bearings dimensions standards, tapered roller bearing outer or inner components of any standard model should be the same model and outer or inner components to achieve international interchangeable. That is the same model , except the outer portion of dimensions, tolerances must comply with ISO492 (GB307) requirements, the inner components of the cone angle , cone diameter components must also comply with the relevant provisions of the swap .
Typically , single row tapered roller bearing outer ring raceway of the cone angle at 10 ° ~ 19 ° before , able to withstand the combined effects of the load bearing and radial loads. The larger cone angle , axial load bearing capacity is also greater . Large cone angle of the bearing , post code plus B, cone angle between 25 ° ~ 29 °, it can withstand high axial loads. In addition , single row tapered roller bearing clearance can be resized during the installation process .
Tapered roller bearings are the largest in the amount of single row tapered roller bearings. In the car's front wheels in recent years to spend the small size of the double row tapered roller bearings . Four tapered roller bearings used in large -scale cold rolling mill and other heavy machines.
Single row tapered roller bearings have an outer ring, the inner ring and a set of tapered roller by a basket -shaped cage into an inner component. Outer and inner components separated in accordance with ISO tapered roller bearings dimensions standards, tapered roller bearing outer or inner components of any standard model should be the same model and outer or inner components to achieve international interchangeable. That is the same model , except the outer portion of dimensions, tolerances must comply with ISO492 (GB307) requirements, the inner components of the cone angle , cone diameter components must also comply with the relevant provisions of the swap .
Typically , single row tapered roller bearing outer ring raceway of the cone angle at 10 ° ~ 19 ° before , able to withstand the combined effects of the load bearing and radial loads. The larger cone angle , axial load bearing capacity is also greater . Large cone angle of the bearing , post code plus B, cone angle between 25 ° ~ 29 °, it can withstand high axial loads. In addition , single row tapered roller bearing clearance can be resized during the installation process .