Spherical roller bearings have double-row rollers, the outer ring has a common spherical raceway, and the inner ring has two raceways that are inclined at an angle relative to the bearing axis. This ingenious structure makes it have self-aligning performance, so it is not easy to be affected by the angle error or shaft bending of the shaft and the bearing housing and is suitable for installation errors or shaft deflection that cause angle errors. In addition to bearing radial loads, the bearing can also bear axial loads acting in both directions.Spherical roller bearings have two types of inner holes: cylindrical and conical. The taper of the conical hole is 1:30 and 1:12. The self-aligning ball bearing with the tapered inner hole can be assembled conveniently and quickly on the optical shaft or the stepped machine shaft.The models of spherical roller bearings are: spherical roller bearings (type 20000CC); spherical roller bearings with tapered holes (type 20000CCK); spherical roller bearings (type 20000CC/W33); spherical roller bearings with tapered holes (Type 20000CCK/W33); Spherical roller bearings installed on the adapter sleeve (Type 20000CCK+H); Spherical roller bearings installed on the adapter sleeve (Type 20000CCK/W33+H) There are 6 types in totalStructure typeSpherical roller bearings are divided into the cylindrical inner holes, and conical inner holes. The taper of the tapered inner hole is respectively 1:12 for the self-aligning roller bearing code-named K (type 153000 or 113000) and 1:30 for the self-aligning roller bearing code-named K30. When this type of bearing is matched with a conical shaft, the radial clearance of the bearing can be adjusted by the axial movement of the inner ring.Main applications: papermaking machinery, deceleration devices, railway vehicle axles, rolling mill gearbox bearing housings, rolling mill rolls, crushers, vibrating screens, printing machinery, woodworking machinery, various industrial reducers, vertical self-aligning bearings with seats.
Q1:What is your Before-sales Service?1>. Offer to bear related consultation about technology and application;2>.Help customers with bearing choice, clearance configuration, products'' life, and reliability analysis;3>. Offer highly cost-effective and complete solution program according to site conditions;4>. Offer localized program on introduced equipment to save running costQ2: What is your After-sales Service?1>. Offer training about bearing installation and maintenance;2>.Help customers with trouble diagnosis and failure analysis;3>. Visit customers regularly and feedback on their rational suggestions and requirements to the company.Q3: How about your company's strength?1>.FREE SAMPLES:contact us by email or trade manager, we will send the free samples according to your request. 2>. World-Class Bearing:We provide our customers with all types of indigenous roller bearings of world-class quality.3>.OEM or Non-Stand Bearings: Any requirement for Non-standard roller bearings is Easily Fulfilled by us due to our vast knowledge and links in the industry. 4>.Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.5>. After-Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer's requirements and needs.6>.Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.7>.Cost Saving: We provide long-life, shock-resistant, and high-reliability roller bearings with excellent quality and better performance.Resulting in increased cost savings.Q4: What will we do if you are not satisfied with the product?A: If have any abnormal, Please contact us at first time, and we will immediately processQ5: How long will you respond to our problems?A: We will respond within 1 hour. 24 hours to solve your problemQ6: Is optional lubrication provided?A: We can offer a wide range of oils and greases for a variety of applications. Please contact our engineer for technicalassistance with any special requirements
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