VLI200944N four point contact ball slewing bearing with gear teeth 1048X840XD56 mm,in stock

 VLI200944N four point contact ball slewing bearing with gear teeth 1048X840XD56 mm,in stock

VLI200944N four point contact ball slewing bearing belongs to INA slewing bearing code,The VLI200844 N Slewing bearing structure light series (lower width),with internal gear teeth.

VLI20084 N four point contact ball slewing bearing specification as follows:

VLI200844 N slewing bearing with gear 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 VLI200844 N slewing ring material is 50Mn OR 42CrMo.

Storage and storage life of slewing rings VLI200844 N :

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

For VLI200944N Slewing beairng or other slewing ring gear teeth, If you have any question, Please contact us: