S&G Single Row Four Point Contact Ball Slewing Bearing With Light Weight High performance

 

S&G Single Row Four Point Contact Ball Slewing Bearing With Light Weight High performance

 

S&G 011series slewing ring bearings with increased ball diameter and cross-sectional area providing substantially more capacity.

 

 

 

No	Outer gear	Dimensions (mm)			Mounting Dimensions (mm)						Structural Dimension (mm)					Gear data					Gearforce 10^4 KN		wt kg
		D	d	H	D1	D2	n		dm	L	n1	D3	d1	H1	h	b	x	M	De	z	N	T
1	011.20.200	280	120	60	248	152	12	16	M14	28	2	201	199	50	10	40	0	3	300	98	1.5	2.1	24

 

 

Feature:

 

The single row four point contact ball slewing bearing is composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway at four point, it can bear the axial force, radial force and the tilting moment at the same time. It can be used for slewing conveyor, welding manipulator, light & medium duty crane, excavator, and other construction machinery

 

Note:

 

1. n1 is the nos of lubricating holes.Oil cup M10×1JB/T7940.1~JB/T7940.2.The Oil nipples location can be change according to the users application.

2. n-φcan change to tapped hole,the diameter of tapped hole is M,depth is 2M.

3. The tangential tooth force in the form is the max tooth force,the nominal tangential tooth force is 1/2 of the max one.

4. "K" is addendum reduction coefficient.

 

Availability:

011 series slewing ring bearings require a Shorter lead time ,as forgings are stocked.

 

Applications:

011 series bearings have been used successfully in a variety of medium- to heavy-duty applications including:

1.Cranes

2.Aerial lifts

3.Digger derricks

4.Chute swivels

5.Lift truck rotators

6.Industrial turntables