Three Row Roller Bearing Without Gear

The three row roller slewing bearing has three seat rings,which separate the upper,lower and radial raceways,it made each row of the roller's load capacity can be specified and can bear different loads simultaneously. The capacity load is the largest one compare with the other three models.Due to the large size in axial and radial dimension the solid structure, it is specially suitable for the heavy duty machinery such as wheeled excavator,wheeled crane, ship crane,ladle turrets and the heavy duty mobile crane etc.
Weight/KG: 224-7320

No	Non gear D L mm	Dimensions			Mounting dimension						Structural Dimension			Weight kg
		D mm	d mm	H mm	D1 mm	D2 mm	n	mm	dm mm	L mm	n1 mm	H1 mm	h mm
1	130.25.500	634	366	148	598	402	24	18	M16	32	4	10	32	224

2	130.25.560	694	426	148	658	462	24	18	M16	32	4	10	32	240

3	130.25.630	764	496	148	728	532	28	18	M16	32	4	10	32	270

4	130.25.710	844	576	148	808	612	28	18	M16	32	4	10	32	300

5	130.32.800	964	636	182	920	680	36	22	M20	40	4	10	40	500

6	130.32.900	1064	736	182	1020	780	36	22	M20	40	4	10	40	600

7	130.32.1000	1164	836	182	1120	880	40	22	M20	40	5	10	40	680

8	130.32.1120	1284	956	182	1240	1000	40	22	M20	40	5	10	40	820

9	130.40.1250	1445	1055	220	1393	1107	45	26	M24	48	5	10	50	1200

10	130.40.1400	1595	1205	220	1543	1257	45	26	M24	48	5	10	50	1300

11	130.40.1600	1795	1405	220	1743	1457	48	26	M24	48	6	10	50	1520

12	130.40.1800	1995	1605	220	1943	1657	48	26	M24	48	6	10	50	1750

13	130.45.2000	2221	1779	231	2155	1845	60	33	M30	60	6	12	54	2400

14	130.45.2240	2461	2019	231	2395	2085	60	33	M30	60	6	12	54	2700

15	130.45.2500	2721	2279	231	2655	2345	72	33	M30	60	8	12	54	3000

16	130.45.2800	3021	2579	231	2955	2645	72	33	M30	60	8	12	54	3400

17	130.50.3150	3432	2868	270	3342	2958	72	45	M42	84	8	12	65	5000

18	130.50.3550	3832	3267	270	3742	3358	72	45	M42	84	8	258	65	5680
19	130.5.4000	4282	3718	270	4192	3808	80	45	M42	84	8	258	65	6470
20	130.50.4500	4782	4218	270	4692	4308	80	45	M42	84	8	258	65	7320

Note:

1. N1 is the numbers of lubricating holes. Oil cup M10×1JB/T7940.1~JB/T7940.

2. The Oil nipple's location can be change according to the user's application.

3. n-φ can change to tapped hole, the diameter of tapped hole is M, and depth is 2M.

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

5. "K" is addendum reduction coefficient.