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Cylindrical Roller Bearings(2628 2808 2791 2653 2768 2680 2787 2788 2786 2789 2159 2660 2189 2199)1
Cylindrical Roller Bearing, Hub Bearings, Automotive Bearings
Shanghai Tonsor Machinery Import and Export Company Limited
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Product Description Product DescriptionCylindrical Roller Bearings are designed to handle radial load at high performance and speed. According to the presence or absence of ribs, it can be divided into NU, NJ, NUP, N, NF, NH and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings.The bearing has a separable inner ring and outer ring structure.Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used. Product ParametersTechnical specificationSome cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools. Types NU, N, NNU, and NN are suitable as free-end bearings. Types NJ and NF can sustain limited axial loads in one direction.Types NH and NUP can be used as fixed-end bearings.NH-type cylindrical roller bearings consist of the NJ-type cylindrical roller bearings and HJ-type L-shaped thrust collars.The inner ring loose rib of an NUP-type cylindrical roller bearing should be mounted so that the marked side is on the outside.MODELd(mm)Dr(mm)B(mm)26711527 14.026621728 19.026631830 20.021811830 13.025221933 19.026542033 18.026642033 20.024862033 16.025122035 14.021652036 16.028292036 16.027252040 19.026652234 23.026662438 23.027752438 25.025232440 24.02625 - 27942542 12.024042542 16.021932546 18.026782546 18.02767 - 27952546 18.027852546 22.027262553 28.026672741 25.024053049 19.025293050 14.025243054 31.026773055 20.028303055 20.028423068 31.526763563 23.028323563 23.027073573 35.025033854 20.027284067 27.028434081 37.526455072 31.027045081 34.0279050109 50.026795588 25.026266086 26.028136099 28.026466593 26.0272765120 60.0262770100 30.0257875107 30.0268475107 30.0266185121 34.0267585133 36.0262890130 37.0280890130 37.0279190176 80.02653100139 37.02768130207 64.02680140264 102.02787325383 43.02788375444 48.02786430506 55.02789485575 66.021593058 8126603558 9821894076 10021995083 115Packaging & ShippingOur Advantages1. We have over 10 years' experience.2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer's requirements and needs.4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support. Please contact us immediately if you have any questions. Related Products
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