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Patent Searching and Data


Matches 601 - 650 out of 2,812

Document Document Title
JP2017018991A
To obtain a manufacturing method which can suppress a manufacturing cost while securing the durability of a rolling bearing unit.A plurality of punch elements 46, 46 which are divided into a plurality of pieces in a circumferential direc...  
JP6064795B2  
JP2017013109A
To provide a manufacturing method for a rolling bearing unit capable of suppressing a manufacturing cost while securing durability of the rolling bearing unit.A manufacturing method for a rolling bearing unit comprises: rotating a roll a...  
JP2017015181A
To suppress that a column part is scratched when caulking the column part of a cage of a conical roller bearing.A conical roller bearing assembling device 1 has a pedestal 10, and a caulking jig 30. The pedestal has a penetration hole wh...  
JP2017007528A
To provide a hub bearing assembly method enabling damage to a tapered roller during assembly to be suppressed without requiring an increase in the number of components.A wheel hub assembled to an outer periphery of a knuckle spindle 11 p...  
JP2017009009A
To provide a self-aligning rolling bearing which can prevent the generation of scratches of spherical rollers at insertion into pockets, and the occurrence of a malfunction such as the non-insertion of the spherical rollers into the pock...  
JP2017002970A
To provide a double-row rolling bearing which can eliminate finish processing such as grinding to an attachment portion of a connecting member for connecting divided rings, and can suppress an increase of manufacturing man-hours.A double...  
JP2017003012A
To reduce man-hours of manufacturing and assembling, in a rolling bearing for a vehicle.A rolling bearing 10 for a wheel is arranged between an axle tube 2 and a hub wheel 3 possessed by a full-floating type wheel support device 1, and c...  
JP2017002945A
To provide an easier assembling method of a cage-and-roller, and an assembling method of a rolling bearing.When assembling a cage-and-roller 10 having a pair of annular ring parts 14, a plurality of column parts 15 which connect a pair o...  
JP2016223487A
To provide an easy assembling method of a wheel bearing device which prevents the sufficiency/insufficiency of a fastening margin between a side lip and a slinger of a sealing device, and is excellent in sealing performance.In an assembl...  
JP2016217474A
To provide a technology for suppressing increase of a labor in manufacturing rotary equipment.A production method of rotary equipment including a shaft 110 extended along a rotating shaft, a stationary body including a first flange fixed...  
JP2016217464A
To provide a rolling bearing for heat pump in which assembly workability is improved and cost is reduced.A heat pump compressor rotates a rotary shaft rotatably supported by a plurality of bearings at an increased speed by a speed increa...  
JP6048208B2  
JP2016213910A
To provide a technique for a stable application for oil repellent agent on a rotary apparatus.A manufacturing method for rotary apparatus having a rotating body, a shaft, and a bearing body with a shaft surrounding member 42, the manufac...  
JP2016205466A
To provide a process of manufacture of a conical roller bearing filled with solid lubricant agent in which burrs causing an outer ring to be hardly separated at its manufacturing time are not produced and its work process can be reduced....  
JP2016205585A
To provide an assembling method of a bearing device for a wheel capable of preventing occurrence of scratches and having superior sealing performance.In an assembling method of a bearing device for a wheel which has an outer ring member ...  
JP6041055B2  
JP6038216B2  
JP6041017B2  
JP2016200240A
To provide a deep groove ball bearing where ball assembling performance is prevented from being reduced even if shoulder parts of an inner ring and an outer ring are expanded.A deep groove ball bearing 1 comprises an inner ring 2 having ...  
JP6037063B2  
JP2016196900A
To improve accuracy for positioning a slinger of a seal device on a vehicle outer side in assembling the slinger to a hub shaft in a wheel bearing device.A hub shaft 40 includes an inner ring abutment surface 80 which is configured in a ...  
JP2016194341A
To provide a manufacturing technique for a fluid dynamic bearing which can prevent gas from being dissolved again into lubricating oil having been degasified by decompression in an oil tank and also has a supply amount of the lubricating...  
JP2016190734A
To provide a handling jig for an outer ring of a conic roller bearing which enables improvement of work safety and handles the outer ring without conducting additional processing to the outer ring of the conic roller bearing.A handling j...  
JP2016191451A
To prevent the deformation or breakage of a cage when mounting an inner ring thereto in the step of using the resin cage for assembling a tapered roller bearing.In an assembling method for a tapered roller bearing 10 having an inner ring...  
JP6019851B2  
JP2016186345A
To provide a conical roller bearing and an assembly method thereof capable of assembling the conical roller bearing without bottom expansion and additional tightening of a retainer, moreover being capable of improving the retainer accura...  
JP6012952B2  
JP6009149B2  
JP2016180456A
To allow easy removal of a wire after assembling a roller bearing including a split type holder having a plurality of separators or segments bound to one another for easy assembly.A conical-cage-shaped holder 17 includes two or more segm...  
JP2016180416A
To allow easy arrangement and removal of a wire with which a plurality of separators or segments are bound for facilitating the assembly of a roller bearing.A conical-cage-shaped holder 17 includes two or more segments 20 each having a p...  
JP2016180417A
To provide a conical roller bearing facilitating assembling.A conical roller bearing 1 is equipped with an inner ring 3 which has a small collar portion 5 and a large collar portion 6; an outer ring 2 provided on the outside in a diametr...  
JP3206940U
[Subject] By exchanging one or more top members connected with a head in accordance with a standard of a sleeve, it corresponds to a standard of various sleeves and provides a press fitting jig with easy handling. [Means for Solution] To...  
JP2016180420A
To facilitate the assembling of a conical roller bearing.A conical roller bearing is equipped with an outer ring 36 which has an outer ring track surface 36a expanding a diameter from one side to the other side in an axial direction; an ...  
JP6003022B2  
JP2016173120A
To provide a slide bearing device that can be readily assembled.In the slide bearing device 3, multiple slide contact members 11 capable of coming into slide contact with a shaft 2 is provided in a circumferential direction of an inner p...  
JP5998647B2  
JP2016169848A
To provide a split type holder used in a roller bearing, especially in a large-sized roller bearing, configured by combining a plurality of easily assemblable segments.In a holder 17 constituted by arranging on a circumference two or mor...  
JP2016166652A
To avoid the manufacturing of a caulking metal mold at each cage product while dispensing with a bottom expansion process of the steel plate cage, in the manufacturing of a conical roller bearing.A steel plate cage 2 has a plurality of c...  
JP5991030B2  
JP2016164445A
To improve an efficiency and accuracy in installing a bearing.A preload applying mechanism 20 includes a bearing housing 21 having a cylindrical storage part 22 with an opening end 22a at one end and a bottomed end 22b at the other end, ...  
JP2016156471A
To provide an assembling method of a sealed rolling bearing which can assemble the sealed rolling bearing by using a bearing suspension jig while preventing the deformation and breakage of a contact-type seal body, and an assembling jig....  
JP5982753B2  
JP2016151331A
To provide a cylindrical roller bearing into which an inner ring, an outer ring and a cylindrical roller can be easily assembled without disassembling them even in a structure that they can separate from each other.A cylindrical roller b...  
JP2016151353A
To provide a rolling bearing capable of being obtained with simple machining without eliminating marks, and surely confirming a phase in a circumferential direction of each outer ring member even in an assembled state.In two single row o...  
JP2016151348A
To provide a conical roller bearing in which conical rollers and a cage can be easily integrated by a simple structure, and which can be increased in a high-load capacity and reduced in size.A conical roller bearing comprises: an inner r...  
JP2016138642A
To improve assembling characteristics of a cross roller bearing having a filler piece installed between adjoining rollers.This invention is constituted in such a way that a plurality of rollers 3 arranged among inclined raceway surfaces ...  
JP2016125647A
To provide a rolling body holding tool of a full type roller bearing in which when the rolling body holding tool is left at a shaft inside, the rolling body holding tool is fused by temperature rise in shaft operation and used as lubrica...  
JP2016125646A
To provide a rolling body holding tool of a full type roller bearing in which when the rolling body holding tool is left at a shaft inside, the rolling body holding tool can be fixed in an immovable manner in the shaft inside, and occurr...  
JP2016121712A
To prevent a fall of a cage while easily assembling the cage, in a ball bearing for a wave motion reduction gear.A wave form reduction gear 5 comprises a circular spline having inner teeth, a flex spline having outer teeth, and a rotatin...  

Matches 601 - 650 out of 2,812