NSK滚动轴承 综合样本.pdf

Rolling Bearings CAT. No. E1102c 2006 J-2 Printed in Japan C NSK Ltd. 2005 Rolling Bearings ??Γ?????????Γ??????????????????????? Percentage of Waste Paper pulp 100%, excluding covers and endpapers. Technical Information A7 ~ A141 Pages Deep Groove Ball Brgs. B4 ~ B45 Angular Contact Ball Brgs. B46 ~ B71 Self-Aligning Ball Brgs. B72 ~ B79 Cylindrical Roller Brgs. B80 ~ B105 Tapered Roller Brgs. B106 ~ B177 Spherical Roller Brgs. B178 ~ B201 Thrust Brgs. B202 ~ B239 Needle Roller Brgs. B240 ~ B275 Ball Brg. Units B276 ~ B299 Plummer Blocks B300 ~ B321 Cylindrical Roller Brgs. for Sheaves B322 ~ B329 Balls and Rollers B342 ~ B351 Roll-Neck Brgs. (4-Rows) Railway Rolling Stock Brgs. B330 ~ B341 Accessories for Rolling Brgs. B352 ~ B375 NSK Products and Appendices C1 ~ C33 Tech. Info. Thrust Brgs. Sheaves Appendices Sleeves Roll Neck Railway Rolling Bearings CAT. No. E1102c We want to thank you for your interest in this edition of our Rolling Bearing Catalog. It has been revised with our customers in mind, and we hope it fills your needs. Recently, technology has been advancing at a remarkable pace, and with it e a host of new products in many fields puters, office automation, audio-visual equipment, medical equipment, and many others. These striking innovations present a challenge to bearing manufacturers since there are ever increasing demand to offer bearings with higher performance, accuracy, and reliability. Manufacturers of diverse equipment have many different bearing requirements including higher speeds, less torque, less noise and vibration, zero maintenance, survival in harsh environments, integration into units, and many more. This catalog was revised to reflect the growing number of NSK products and certain revisions in JIS and ISO and to better serve our customers. The first part contains general information about rolling bearings to facilitate selection of the most appropriate type. Next supplementary technical information is provided regarding bearin