slewing bearing

Slewing Bearing: 1) ISO9001 DIN AFBMA 2) High quality and good service 3) Prompt delivery 4) OEM service is available

Redman Type	Ball track dia.	Outer Dia.	Inner Dia.	Height	Weight	Module	Teeth No.
	Dl  (mm)	Da  (mm)	Di  (mm)	H  (mm)	G  (kg)	m	z
131.25.2000.002.4112	2000	2268.8	1819	147	1216	16	139
131.25.2240.002.4112	2240	2516.8	2059	147	1378	18	137
131.25.2500.002.4112	2500	2786.4	2319	147	1567	18	152
131.25.2800.002.4112	2800	3096	2619	147	1785	20	152
131.32.2240.002.4112	2240	2552.4	2022	181	1975	18	139
131.32.2500.002.4112	2500	2822.4	2282	181	2260	18	154
131.32.2800.002.4112	2800	3136	2582	181	2576	20	154
131.32.3150.002.4112	3150	3476	2932	181	2828	20	171
131.32.3550.002.4112	3550	3889.6	3332	181	3249	22	174
131.32.4000.002.4112	4000	4351.6	3782	181	3752	20	195

Three-row roller slewing bearing has three seat-rings,which separating the upper,lower and radial raceways,via which the load of each row of the rollers maybe apecified.It may bear different loads simultaneously and its load capacity is the largest one among the four models.

Our slewing rings  give a large scale solution for engineering and building machine,port machine, ocean terrace and the digging.

Owing  to large size of its axle and radius,it is sturdy and especially suitable for heavy-duty machines which require large working diameter.such as bucket wheel excavators,wheeled cranes, deck cranes,port cranes.steel transporters, heavy duty mobile cranes etc.

slewing bearing