Product Details

Product Description

Classification Of RTR Slewing Bearing /Ring

Slewing bearing can be classified by different stucture:

1. Single row four point contact slewing bearing/slewing ring

2. Single row cross roller slewing/slewing ring

3. Double row different diameter ball slewing bearing/slewing ring

4. Double row balls slewing bearing/slewing ring

5. Three row roller slewing bearing/slewing ring

Slewing bearing slao can be classified by teeth:

1. slewing bearing/ring with non-teeth

2 .slewing bearing/ring with external teeth

3. slewing bearing/ring with internal teeth

RTR Machinery Three Row Roller Slewing Bearing/Ring

RTR Standard Series 13(JB/T2300-1999) Three Row Roller Slewing Bearing/Ring

Nongeared	Overall Dimensions			installation dimension
DL
mm	D	d	H	D1	D2	n	Ø	dm	L
	mm	mm	mm	mm	mm		mm	mm	mm
130.25.500	634	366	148	598	402	24	18	M16	32

130.25.560	694	426	148	658	462	24	18	M16	32

130.25.630	764	496	148	728	532	28	18	M16	32

130.25.710	844	576	148	808	612	28	18	M16	32

130.32.800	964	636	182	920	680	36	22	M20	40

130.32.900	1064	736	182	1020	780	36	22	M20	40

130.32.1000	1164	836	182	1120	880	40	22	M20	40

130.32.1120	1284	956	182	1240	1000	40	22	M20	40

130.40.1250	1445	1055	220	1393	1107	45	26	M24	48

130.40.1400	1595	1205	220	1543	1257	45	26	M24	48

130.40.1600	1795	1405	220	1743	1457	48	26	M24	48

130.40.1800	1995	1605	220	1943	1657	48	26	M24	48

130.45.2000	2221	1779	231	2155	1845	60	33	M30	60

130.45.2240	2461	2019	231	2395	2085	60	33	M30	60

130.45.2500	2721	2279	231	2655	2345	72	33	M30	60

130.45.2800	3021	2579	231	2955	2645	72	33	M30	60

130.50.3150	3432	2868	270	3342	2958	72	45	M42	84
130.50.3550	3832	3268	270	3742	3358	72	45	M42	84
130.50.4000	4282	3718	270	4192	3628	80	45	M42	84
130.50.4500	4782	4218	270	4692	4308	80	45	M42	84

Application

RTR Machinery Three Row Roller Slewing Bearing/Ring

RTR slewing bearing/slewing ring widely used in the well rig for oil field,high-speed wire finishing mill,marine propeller,coal mining machine,cement mill,large scale precision reducer and so on.

Packaging

RTR Machinery Three Row Roller Slewing Bearing/Ring With Fumigation Free Wooden Case

Inside,outside surface and raceway are spreaded with antirust & lubricate grease.Inner package is made of plastic film,and then compositive kraft,outer package is enlaced with flax pieces.

Transportation

RTR Machinery Three Row Roller Slewing Bearing/Ring

RTR slewing bearing/slewing ring can be delivered by air,by sea and Fedex etc.

RTR Factory Show

Some factory photos to make you know more about us.

Production Flow

RTR Machinery Three Row Roller Slewing Bearing/Ring Process Flow

Certifications

RTR Machinery Three Row Roller Slewing Bearing/Ring /Slewing Ring

Every step of processing slewing bearing/ring from raw material to packaging is controlled strictly. The test report will be sent with commercial invoice,packing list and other documents to customer directly.

RTR Group

RTR---KEEP RUNING

We are specialized in slewing bearings,slewing drive,gears and other medium and large size bearing.We can provide our customers with exact,suitable,economic products also the technical services.

Market Distribution& Customer Reference

Customers are spreaded all over the world and annual turnover kept increasing in past 5 years.

Contact Information

Contact Us

If you have any question about our products and technical details, please feel free to contact me!