Zys High Quality Long Life Large-Size Slewing Bearing 012.75.4500

• Rolling Body：Ball Bearings
• The Number of Rows：Single
• Outer Dimension：4726mm
• Material：Bearing Steel
• Separated：Separated
• Feature：Single Row Four Point Contact Ball Slewing Bearing

=== Base Info ===

• Model NO.：012.75.4500
• Thickness：174mm
• Weight：4000kg
• Inner Diameter：4272mm
• Sealing Type：Sealed or Not
• Gear Position：External Gear
• Gear Breadth：150mm
• Number of External Gear：191
• Transport Package：Cases and Pallets or as Customer′s Requirment
• Trademark：ZYS
• Origin：Luoyang, Henan, China

=== Description ===

Basic Info.

Model NO. 012.75.4500 Thickness 174mm Weight 4000kg Inner Diameter 4272mm Sealing Type Sealed or Not Gear Position External Gear Gear Breadth 150mm Number of External Gear 191 Transport Package Cases and Pallets or as Customer′s Requirment Trademark ZYS Origin Luoyang, Henan, China

Product Description

Product Description ZYS cylindrical roller bearings including two structure series: Single row bearings N10 and double row bearings NN30. As for the N10 and NN30 series of cylindrical roller bearings, the inner ring has shoulder, the outer ring can be separated. For double row cylindrical roller bearings used with oil lubrication, a circumferential oil groove and three symmetric lubricant holes are set in the middle of outer ring, marked W33. Company Information ZYS Luoyang Bearing Science And Technology Co., Ltd. ZYS Tenet: To lead the science and technology development of bearing industry and to improve the World'sequipment level. ZYS Spirit: To keep continuous improvement, to pursue brilliance. ZYS Core values: Integrity, rigor, innovation, mutual benefit. ZYS was formerly known as Luoyang bearing research institute, which was founded in 1958 and was the only first-class comprehensive research institute in China bearing industry. As it became one member of China National Machinery Industry Corporation in 1999, the former institute was transformed into the science and technology enterprise. Then Luoyang Bearing Science & Technology Co., Ltd. Was established in 2001. It was listed at Shenzhen Stock Exchange with stock code 002046 in 2005. ZYS Advantage ZYS has a strong strength of manufacturing high-precision and high-reliability bearings and relevant parts. ZYS company not only possesses advanced bearing manufacturing equipments and international first-class measuring instruments, but also has strong strength of manufacturing, inspecting and testing the high-precision and high-reliability bearings and relevant spare parts. In the meantime, it always keeps a leading position in bearing basic theory, lubrication technology, design, material, test, information criterion and other aspects. Glory Top 200 most promising companies of China in Forbes Top 500 in China Machinery Industry Excellent Enterprise with China Well-know Trademark High-performance Bearings Laboratory State Quality Supervision and Testing Center for Bearing ISO/TC4 China Secretariat The Research Center for High-speed Precision Bearing Engineering in Machinery Industry ... We would like to and ready to do business with any company from all over the world. If any of ZYS products interests you or if you have interests in ZYS company, please don't hesitate to contact with us, we would like to give you ZYS best quality service any day any time! Contact us Address: No. 1 Jilin Road, Luoyang City, Henan, Province, China. Zip Code: 471039 Website: chinazys.en.made-in-china.com                                                               OTHER HOT SALE PRODUCTS High precision angular contact ball bearing                   Precision spindle bearing Hybrid ceramic bearing                                                       Slewing bearing Cylindrical roller bearing                                                      Needle roller bearing Taper roller bearing                                                              Precision lathe bearing Bearing measuring instrument                                          YRT rotary table bearing High-frequency spindles                                                     Dental drill bearing Bearing ball                                                                           Bearing making machine                                                                                     etc.   Material:   GCr15,9Cr18,G20CrMo or others   Certificate:  GB/T19001-2000(ISO9001:2000),  GJB/Z9001A-2001,  GJB9001A-2001