crossed roller slewing ring bearings for cranes

THB single row crossed roller slewing bearing is commposed of two seat rings. It features compact in design, light in weight, high precision and small fitting clearance. As the rollers are 1:1 cross arranged , it is suitable for high precision mounting and capable to bear axial force, resultant moment and considerable large radial force. The single row crossed slewing bearings are widely used for hoisting, transporting, engineering machines as well as for military products. Such as, excavators, wheel loaders, mini cranes, dridger machines, etc. THB BEARINGS---Crossed roller bearings XSA14 type: external gear teeth XSA140414-N XSA140544-N XSA140644-N XSA140744-N XSA140844-N XSA140944-N XSA141094-N THB BEARINGS---Crossed roller bearings XSI14 type: internal gear teeth XSI140414-N XSI140544-N XSI140644-N XSI140744-N XSI140844-N XSI140944-N XSI141094-N THB BEARINGS---Crossed roller bearings XSU08 type: without gear teeth XSU080168 XSU080188 XSU080218 XSU080258 XSU080318 XSU080398 THB BEARINGS---Crossed roller bearings XSU14 type: without gear teeth XSU140414 XSU140544 XSU140644 XSU140744 XSU140844 XSU140944 XSU141094 THB BEARINGS---Crossed roller bearings XA type: with external gear teeth XA120235-N XA200352-H THB BEARINGS---Crossed roller bearings XI type: with internal gear teeth XI120288-N THB BEARINGS---Crossed roller bearings XU type: without gear teeth XU050077 XU060094 XU060111 XU080120 XU080149 XU120179 XU120222 XU160260 XU080264 XU160405 XU080430 XU30051