010.35.559 four point contact ball slewing bearing 431.8x695.452x90.932mm

010.35.559 four point contact ball slewing bearing 431.8x695.452x90.932mm

010.35.559 four point contact ball slewing bearing without teeth belong to China slewing bearing standard.we can offer the dimension 431.8x695.452x90.932mm 010.35.559 bearing.

  four point contact ball slewing bearing specification as follows:

For the slewing bearing 010.35.559 actual product picture, Please check up the photoes:

010.35.559 slewing bearing material and heat treatment:
The heat treatment of the gear teeth is Normalised (N), the hardness of raceway is HRC58-64 After quenched and tempered. The 010.35.559 slewing ring material is 50Mn OR 42CrMo.

Storage and storage life of slewing rings 010.35.559 :
Bearings should only be stored lying down, never standing up
The storage life of the bearings is limited by the storage life
of the grease. Experience shows that the greases with a mineral
oil base used can be stored for up to 3 years if the following
preconditions are met:
■ closed storage room
■ dry, clean rooms with temperatures between 0 ºC and +40 ºC
■ relative atmospheric humidity not more than 65%
■ no influence by chemical agents such as vapours, gases, fluids.
After long storage periods, the frictional torque may temporarily be higher than that of freshly greased bearings. The lubricity of the grease may also have deteriorated.

We/JinHang Precision Bearing mainly offer four point contact ball slewing bearing,crossed roller bearing slewing bearing and roller and ball combination slewing bearing. According to the customer required working condition ,we can design the drawing and calculated the working life.
Our advantage:
1.strictly Q/C control standard
2.Good service
3.Right price
4.Fast delivery time

010.35.559 Slewing bearings perform extremely well in a variety of applications such as:
• access platforms
• bucket wheel excavators
• conveyor booms
• cranes of all types
• small, medium and large excavators
• indexing table
• ladle turrets
• offshore applications
• robots
• railway bogies
• rotary platforms
• stackers
• solar mirrors
• tunnel boring machines
• wind turbines