Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 2,804

Document Document Title
JP2016098891A
To easily and accurately set clearance widths of a thrust bearing clearances, in a fluid dynamic pressure bearing device in which the thrust bearing clearances are formed at one end face and the other end face of a bearing member which i...  
JP2016095012A
To provide an assembly jig that can suppress generation of a flaw in a spacer member, a rolling element and first and second annular bodies, and to provide an assembly method.The assembly jig 20 is interposed between at least one of the ...  
JP5924005B2  
JP2016090029A
To provide an assembly jig and an assembly method capable of suppressing occurrence of a scratch of a rolling body.An assembly jig 20 keeps the interval between first and second annular bodies 3, 5 constant, in order to assemble a pin ty...  
JP2016090058A
To provide a spacer device enabling an axial direction and an angular displacement to be attained between an inner ring and an outer ring and enabling an efficient spacing-apart action between the roller elements to be attained.This inve...  
JP2016090015A
To provide a ball bearing which suppresses the deformation of a cage at high rotation, stabilizes a contact state between the cage and balls, and is excellent in acoustic performance, and the cage.An assembling method of a deep-groove ba...  
JP2016089914A
To provide a self-aligning roller bearing capable of improving workability of flip work.A circumferential side surface 44 of a column part 43 has a tip portion projecting in a circumferential direction with respect to an intermediate por...  
JP2016084868A
To solve the problem that in a case where grease is applied to a bearing by using a conventional dispenser, since the upper part of grease after application has roundness, when a seal and a shield plate are press-fitted in a post process...  
JP5920044B2  
JP2016080150A
To provide a pulley support double-row angular ball bearing which can prevent the run-on of balls to a groove shoulder, can sufficiently secure an opening part between an outer ring and an inner ring at the insertion of the balls in a be...  
JP2016080024A
To provide a thrust needle roller bearing that can provide non-detachability even if any special processing is not applied to first and second races, and to provide a method for assembling the same.In the thrust needle roller bearing, a ...  
JP2016080013A
To solve a problem that in a case where grease is applied to a bearing by using a conventional dispenser, an upper part of the applied grease is rounded and thus contacts with a seal and a shield plate when the seal or the shield plate i...  
JP2016074024A
To avoid early breakage of a caulking punch which is assembled into an oscillation caulking device and is used for caulking a shaft end of a hub shaft.A caulking punch 30 is equipped with a guide surface 56 which is formed on an outer pe...  
JP2016512590A
Outside bearing ring 120 which demarcates outside orbit 122, and inner side bearing ring 130 which demarcates inner side orbit 132, A plurality of roller elements 154 arranged between an inner side orbit and an outside orbit, Support cor...  
JP5910021B2  
JP2016056932A
To provide an assembling method of a ball bearing which prevents scratches of balls to be inserted, and the adhesion of dust and foreign matters when inserting a plurality of the balls into a gap space which is defined between an outer r...  
JP2016056931A
To provide a grease filling method of a ball bearing which does cause the stringiness of grease when filling the grease into an annular space between an outer ring and an inner ring, can reduce a variation of a grease discharge amount, c...  
JP2016056930A
To provide a ball arrangement method and a ball arrangement device for a ball bearing which allow for prevention of scratches of balls and an erroneous ball distribution without using an expensive tool, thereby allowing for reduction in ...  
JP2016053423A
To provide a conical roller bearing that prevents a small flange part of an inner ring from contacting with the rolling surface of a conical roller when assembling the inner ring into a resin holder with the conical roller temporarily in...  
JP2016053422A
To provide an assembly method of a conical roller bearing that prevents a small flange part of an inner ring from contacting with the rolling surface of a conical roller when assembling the inner ring into a resin holder with the conical...  
JP2016053424A
To provide a cage for a rolling bearing capable of easily and inexpensively adjusting rigidity of a margin (stake) without significantly changing a specification of a bearing.A cage for a rolling bearing is non-separably and integrally a...  
JP2016051488A
To provide a disk drive device excellent in reliability by suppressing infiltration of particles into a disk storage space.A disk drive device includes: a fluid dynamic pressure bearing mechanism; a rotor including a hub supported in a f...  
JP2016044762A
To prevent grease of a stringiness portion from becoming a corner shape caused by stringiness of grease in moving a grease nozzle above after discharge in a case of discharging grease from the grease nozzle to a rolling bearing, and ther...  
JP2016041413A
To provide an adhesive application mechanism which can evenly apply an adhesive on a surface of a solid lubricant.An adhesive application mechanism for applying an adhesive on an outer circumference surface of a solid lubricant fixed in ...  
JP5882099B2  
JP2016029286A
To provide a method for assembling a shell type needle bearing which can be manufactured in a method requiring no plating step while using a resin cage.The method for assembling the shell type needle bearing eliminating the need for the ...  
JP5876117B2  
JP5872574B2  
JP2016011705A
To inexpensively provide a bearing unit with an encoder, which prevents the encoder from being broken during transportation and which prevents erroneous assembly to a knuckle.A bearing unit with an encoder includes a linked ring 20 which...  
JP2016008721A
To provide a tool which is used during the assembling of a double-acting axial bearing on a spindle machine and which is constituted so as not to require subsequent corrective countermeasures that increase the risk of damage of the beari...  
JP2016008662A
To provide an assembling method of a rolling bearing which can easily fit rolling bodies to pockets of a crown-shaped cage without causing breakage without the need for applying humidity conditioning (humidification) treatment and a soft...  
JP2015231823A
To obtain a structure which can improve the durability of a slide bearing 26a in an assembled state, and can improve the workability of the assembling work of the slide bearing 26a and the confirmation work of the assembled state.A non-c...  
JP2015537168A
A roller bearing (100) concerning one embodiment, The 1st roller bearing ring (150) provided with at least one raceway (170), The 2nd roller bearing ring (160) provided with at least one raceway (180), A plurality of rolling elements (19...  
JP2015227669A
To provide an insertion/removal jig which enables a holder with rollers to be easily inserted or removed even in a large and heavy cylindrical roller bearing, to provide a disassembly method and an assembly method.An insertion/removal ji...  
JP2015224675A
To provide a thrust bearing for enabling a slide part to be strongly held on a body part, even when used under severe environments.The thrust bearing includes a slide part 120 to be slid by a first thrust collar 12 and a second thrust co...  
JP2015222125A
To provide a cage for a rolling bearing having high durability in operation, and capable of inserting rolling elements into pockets from an outer diameter side without disposing a stake as retention.In a cage 2 for a rolling bearing incl...  
JP5827134B2  
JP5810627B2  
JP2015194193A
To provide a manufacturing method of a bearing which automates barb work, and is achieved in space saving and cost saving, and a manufacturing device.A manufacturing method of a bearing comprises the following processes. Firstly the meth...  
JP2015193048A
To provide an assembly apparatus of a roller bearing which is capable of stably supporting retainers having different sizes and enables rollers to fit in fitting holes of each retainer, and to provide a manufacturing method of the roller...  
JP5801170B2  
JP2015182177A
To provide a shaft assembling device of a conical roller bearing which can suspend an inner ring assembly without fixing an eye bolt to an end face of a small flange part of the inner ring.A shaft assembling device of a conical roller be...  
JP2015178888A
To provide a conical roller bearing which can prevent a fall of rollers at assembling, has a high-load capacity and can reduce a size in a structure which does not have a small flange.A conical roller bearing 1 comprises: an inner ring 2...  
JP5791525B2  
JP2015175457A
To prevent a work for arranging a plurality of cage segments from being complicated by preventing separation of the plurality of cage segments, in manufacturing a bearing including the plurality of cage segments.Each of a plurality of ca...  
JP2015529319A
The present invention provides a bearing device. A bearing device contains bushing. Bushing is inside diameter ID.HBIt を有 and a hollow main part including the proximal end part and distal end which are in the side opposite to with ea...  
JP2015175396A
To provide a manufacturing method of a rolling bearing, with which components of low molecular weight can be surely removed in a process when loading grease into the rolling bearing, and all of components included in the grease, excludin...  
JP2015158230A
To provide a liquid bearing that can increase reliability, and to provide a motor and a polygon motor.A liquid bearing 30 includes: a sleeve 32 including a bearing hole 41; a shaft 13 inserted into the bearing hole 41 and rotatable relat...  
JP2015158277A
To attain a structure capable of stably molding a needle holding tool 11a with excellent quality.A needle holding tool is molded by injection molding of a high polymer material, and includes a cylindrical part 14a and a reinforced plate ...  
JP5772421B2  

Matches 651 - 700 out of 2,804