What is the code number for slewing bearings?
2, transmission type code according to table 2 rules. 0 Non toothed 1 involute cylindrical gears with smaller external teeth, modulus 2 involute cylindrical gears, larger external teeth, modulus 3 involute cylindrical gears, smaller internal teeth, modulus 4 involute cylindrical gears, internal teeth larger modulus3, the 3 fundamental rules for the preparation of basic layout code code, structure type code and transmission type code of practice, between the front middle and back with "separated.".
1. Construction codes shall be in accordance with the rules of table 1. 01, four point contact ball bearings, 02 rows of different diameter ball bearings, 11 insert cylindrical roller bearings, 13, three row cylindrical roller bearings
The code representation of slewing bearing is provided by Dandong phase three turntable bearing manufacturing Co., Ltd.I. composition of code namesThe bearing code consists of the basic code and the post code.Two, the composition of the basic codeAll code is divided into three parts, the front for the construction and transmission type code for rolling body shape, middle diameter (more than two rows of bearing roller for maximum rolling diameter), the rear weight rolling circle diameter (more than two rows of bearing roller for maximum weight rolling circle diameter)
