#B21D53/10

WINDING COLLAR, WINDING COLLAR PRODUCTION DEVICE, AND WINDING COLLAR PRODUCTION METHOD

[Problem] To prevent damage to the surface of a resin bush caused by press-fitting, even when a configuration for positioning during welding is added. [Solution] A steel winding collar (40) to which a…

DRIVE·Feb 1·2 min read

B21D53/10 YOROZU JIDOSHA KOGYO KK [JP]

METHOD FOR PRODUCING WHEEL-SUPPORTING ROLLER BEARING UNIT

There is provided a method capable of producing a wheel-supporting rolling bearing unit at low cost. In an event of producing a wheel-supporting rolling bearing unit (1), a cylindrical portion (11) fo…

DRIVE·Aug 24·2 min read

B21D53/10 NSK LTD [JP]

BEARING DEVICE FOR A WHEEL

Provided is a bearing device for a wheel capable of suppressing radial play and allowing firm and easy connection between a hub and an outer ring of a constant velocity universal joint. Axially extend…

DRIVE·Nov 4·1 min read

B21D53/10 NTN TOYO BEARING CO LTD [JP]

BEARING DEVICE FOR WHEEL AND MANUFACTURING METHOD THEREFOR

Provided is a bearing device (1) for a wheel, including: an outer member (2) having double-row outer raceway surfaces (7, 7) formed on an inner circumference thereof; an inner member (11) including: a…

DRIVE·Aug 19·2 min read

B21D53/10 NTN TOYO BEARING CO LTD [JP]

Method for manufacturing two washers each comprising a raceway

The method involves manufacturing a washer (1) in a blank of material, where the washer comprises a raceway (1a). The blank is cut for separating the washer from the blank along outer diameter (D1ext)…

DRIVE·Oct 31·1 min read

B21D53/10 NTN SNR ROULEMENTS [FR]