Double-row ball slewing bearings(internal gears)

Double-row ball slewing bearings(internal gears)

Double row ball slewing bearings with different diameters has three races, its steel balls and spacer blocks can be directly discharged into the upper and lower raceway. According to the stress conditions, upper and lower rows of steel balls with different diameters are arranged. It is especially suitable for tower cranes with medium and above diameter, truck cranes and other loading and unloading machines, as well as port tower cranes, and the situation in which single piece is light, in large quantities and used frequently.

sale@lyefinebearing.com

Wechat : +86-13837910731

Tel:+86-13837910731

Chat Now Send Message

Specifications|Product introduction|Related products|Inquiry

Specifications

Double-row ball slewing bearing(internal gears)

Length unit：mm weight unit：Kg


No	Basic designation	Boundary dimensions			Mount dimensions				Structure dimensions					Gear parameter					Mass reference
	Internal gears	D	d	H	D1	D2	n	Ф	n1	D3	d1	H1	h	b	x	m	Da	z
1	023.25.500	616	384	106	580	420	20	18	4	482	477	96	26	60	+0.5	5	357	72	126
	024.25.500															6	350.4	59	128
2	023.25.560	676	444	106	640	480	20	18	4	543	537	96	26	60	+0.5	5	417	84	143
	024.25.560															6	410.4	69	144
3	023.25.630	746	514	106	710	550	24	18	4	613	607	96	26	60	+0.5	6	482.4	81	160
	024.25.630															8	475.2	60	162
4	023.25.710	826	594	106	790	630	24	18	4	692	687	96	26	60	+0.5	6	560.4	94	183
	024.25.710															8	555.2	70	184
5	023.30.800	942	658	124	898	702	30	22	6	777	771	114	29	80	+0.5	8	619.2	78	300
	024.30.800															10	614	62	301
6	023.30.900	1042	758	124	998	802	30	22	6	877	871	114	29	80	+0.5	8	715.2	90	337
	024.30.900															10	714	72	335
7	023.30.1000	1142	858	124	1098	902	36	22	6	977	971	114	29	80	+0.5	10	814	82	371
	024.30.1000															12	796.8	67	383
8	023.30.1120	1262	978	124	1218	1022	36	22	6	1097	1091	114	29	80	+0.5	10	944	95	429
	024.30.1120															12	916.8	77	432
9	023.40.1250	1426	1074	160	1374	1126	40	26	5	1215	1214	150	39	80	+0.5	12	1012.8	85	746
	024.40.1250															14	1013.6	73	741
10	023.40.1400	1576	1224	160	1524	1272	40	26	5	1365	1364	150	39	90	+0.5	12	1156.8	97	850
	024.40.1400															14	1153.6	83	850
11	023.40.1600	1776	1424	160	1724	1476	45	26	5	1565	1564	150	39	90	+0.5	14	1349.6	97	979
	024.40.1600															16	1350.4	85	972
12	023.40.1800	1976	1624	160	1924	1676	45	26	5	1765	1764	150	39	90	+0.5	14	1545.6	111	1117
	024.40.1800															16	1542.4	97	1116
13	023.50.2000	2215	1785	190	2149	1851	48	33	8	1965	1962	178	47	120	+0.5	16	1702.4	107	1733
	024.50.2000															18	1699.2	95	1732
14	023.50.2240	2455	2052	190	2389	2091	48	33	8	2206	2202	178	47	120	+0.5	16	1942.4	122	1956
	024.50.2240															18	1933.2	108	1973
15	023.50.2500	2715	2285	190	2649	2351	56	33	8	2465	2462	178	47	120	+0.5	18	2203.2	123	2164
	024.50.2500															20	2188	110	2204
16	023.50.2800	3015	2585	190	2949	2651	56	33	8	2765	2762	178	47	120	+0.5	18	2491.2	139	2486
	024.50.2800															20	2488	125	2485
17	023.60.3150	3428	2872	226	3338	2962	56	45	8	3104	3102	214	56	150	+0.5	20	2768	139	4137
	024.60.3150															22	2758.8	126	4167
18	023.60.3550	3828	3272	226	3738	3362	56	45	8	3504	3502	214	56	150	+0.5	20	3168	159	4700
	024.60.3550															22	3176.8	145	4627
19	023.60.4000	4278	3722	226	4188	3812	60	45	10	3954	3952	214	56	150	+0.5	22	3618.8	165	5298
	024.60.4000															25	3610	145	5309
20	023.60.4500	4778	4222	226	4688	4312	60	45	10	4454	4452	214	56	150	+0.5	22	4122.8	188	5952
	024.60.4500															25	4110	165	6011