Slewing bearing excavator bearings AC5033

Model Number: AC5033 Brand Name: NO1 Key Specifications/Special Features: Key specifications/special features: Bearing type: slewing bearingsBore size (mm): 50-1300Outside diameter (mm): 50-5000Size (mm): 144*304*60Precision rating: P0 P6 P5 P4 P2Materials usedUnder normal circumstances, the slewing ring rolling using whole hardened carbon chromium bearing steel, grades or GCr15SiMn GCr15 steel, slewing ring rings surface hardened steel is used, when the user no special requirements, generally used 50Mn steel, but sometimes in order to meet the needs of some of the special applications of the host, but also according to user-provided specific conditions of use choose other brands of surface hardened steel, such as 42CrMo, 5CrMnMoSlewing bearing retainer has a structure with a monolithic, segmented,isolated block type and the likeWherein the monolithic and segmented cage with 20 steel or ZL102 cast aluminum alloy
Isolation block 1010 polyamide resin, ZL102 cast aluminum alloy or the like
With the continuous development of industrial materials nylon GRPA66.25 also segmented cage design to application Seals Slewing ring seal material NBR manufactured using oil Ferrule materials and rough supply state code according to the provisions of the table, the table "T" represents the ferrule blank as quenched state supply, "Z" said ferrule blank to normalizing the status of supplies 01 series Single-row four point contact ball slewing ring is composed of two seat composition, compact, lightweight, and the ball arc raceway of four point contact, can bear axial force, radial force and overturning moment Rotary conveyor, welding operation machine, small cranes and excavators and other engineering machinery can be select
180BA-2256 AC5033 AC5836..