There are different types of complex needle roller bearings that can be classified as follows:<\/p>\n

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• Needle roller bearing with thrust bearing: this complex bearing is comprised of a needle roller bearing for supporting radial load and a thrust bearing for supporting axial load which are assembled integrally. Both thrust ball bearing and thrust roller bearing type are available to support axial load.<\/li>\n
• Needle roller bearing with angular contact ball bearing, needle roller bearing with three-point contact ball bearing: this complex bearing is comprised of a needle roller bearing for supporting radial load, a ball bearing for supporting comparatively small axial load and machined inner and outer rings which are all assembled integrally. Both angular contact ball bearing and three-point contact ball bearing are available to support the axial load.<\/li>\n
• Needle roller bearing with double thrust roller bearing: this is a complex bearing wherein a thrust needle roller bearing or a thrust cylindrical roller bearing intends<\/li>\n<\/ul>\n

  to support an axial load is configured at the double sides of a radial needle roller bearing for supporting radial load. This complex bearing can withstand large axial loads from both sides and is designed to support machine tool precision ball screws.<\/p>\n","protected":false},"featured_media":959,"template":"","meta":[],"yoast_head":"\n