Double row Different Ball Diameter Slewing Bearing

This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variational load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.

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Basic Code			Dimensions										Gear		External gear		Inner gear		Weight
Without gear	External gear	Inner gear	D	d	T	D1	d1	n	dn	n1	H	h	b	m	Da	z	da	z
020.25.500	021.25.500	023.25.500	616	384	106	580	420	20	18	4	96	26	60	5	644	126	357	72	100
	022.25.500	023.25.500												6	646.8	105	350.4	59
020.25.560	022.25.560	024.25.560	676	444	106	640	480	20	18	4	96	26	60	5	704	138	417	84	115
	112.25.560	114.25.560												6	706.8	115	410.4	69
020.25.630	021.25.630	023.25.630	746	514	106	710	550	24	18	4	96	26	60	6	790.8	129	482.4	81	130
	022.25.630	024.25.630												8	790.4	96	475.2	60
020.25.710	021.25.710	023.25.710	826	594	106	790	630	24	18	4	96	26	60	6	862.8	141	560.4	94	140
	022.25.710	024.25.710												8	862.4	105	555.2	70
020.30.800	021.30.800	023.30.800	942	658	124	898	702	30	22	6	114	29	80	8	982.4	120	619.2	78	200
	022.30.800	024.30.800												10	988	96	614	62
020.30.900	021.30.900	023.30.900	1042	758	124	998	802	30	22	6	114	29	80	8	1086.4	133	715.2	90	250
	022.30.900	024.30.900												10	1088	106	714	72
020.30.1000	021.30.1000	023.30.1000	1142	858	124	1098	902	36	22	6	114	29	80	10	1198	117	814	82	300
	022.30.1000	024.30.1000												12	1197.6	97	796.8	67
020.30.1120	021.30.1120	023.30.1120	1262	978	124	1218	1022	36	22	6	114	29	80	10	1318	129	924	93	340
	022.30.1120	024.30.1120												12	1317.6	107	916.8	77
020.40.1250	021.40.1250	023.40.1250	1426	1074	160	1374	1126	40	26	5	150	39	90	12	1497.6	122	1012.8	85	580
	022.40.1250	024.40.1250												14	1495.2	104	1013.6	73
020.40.1400	021.40.1400	023.40.1400	1576	1224	160	1524	1272	40	26	5	150	39	90	12	1641.6	134	1156.8	97	650
	022.40.1400	024.40.1400												14	1649.2	115	1153.6	83
020.40.1600	021.40.1600	023.40.1600	1776	1424	160	1724	1476	45	26	5	150	39	90	14	1845.2	129	1349.6	97	750
	022.40.1600	024.40.1600												16	1852.8	113	1350.4	85
020.40.1800	021.40.1800	023.40.1800	1976	1624	160	1924	1676	45	26	5	150	39	90	14	2055.2	144	1545.6	111	820
	022.40.1800	024.40.1800												16	2060.8	126	1542.4	97
020.50.2000	021.50.2000	023.50.2000	2215	1785	190	2149	1851	48	33	8	178	47	120	16	2300.8	141	1702.4	107	1150
	022.50.2000	024.50.2000												18	2300.4	125	1699.2	95
020.50.2240	021.50.2240	023.50.2240	2455	2025	190	2389	2091	48	33	8	178	47	120	16	2540.8	156	1942.4	122	1500
	022.50.2240	024.50.2240												18	2552.4	139	1933.2	108
020.50.2500	021.50.2500	023.50.2500	2715	2285	190	2649	2351	56	33	8	178	47	120	18	2804.4	153	2203.2	123	1500
	022.50.2500	024.50.2500												20	2816	138	2188	110
020.50.2800	021.50.2800	023.50.2800	3015	2585	190	2949	2651	56	33	8	178	47	120	18	3110.4	170	2491.2	139	1900
	022.50.2800	024.50.2800												20	3116	153	2488	125
020.60.3150	021.60.3150	023.60.3150	3428	2872	226	3338	2962	56	45	8	214	56	150	20	3536	174	2768	139	3300
	022.60.3150	024.60.3150												22	3537.6	158	2758.8	126
020.60.3550	021.60.3550	023.60.3550	3828	3272	226	3738	3362	56	45	8	214	56	150	20	3936	194	3168	159	3700
	022.60.3550	024.60.3550												22	3933.6	176	3176.8	145
020.60.4000	021.60.4000	023.60.4000	4278	3722	226	4188	3812	60	45	10	214	56	150	22	4395.6	197	3616.8	165	4200
	022.60.4000	024.60.4000												25	4395	173	3610	145
020.60.4500	021.60.4500	023.60.4500	4778	4222	226	4688	4312	60	45	10	214	56	150	22	4879.6	219	4122.8	188	4700
	022.60.4500	024.60.4500												25	4895	193	4110	165