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Double volleyball rotary ring(02 Series)

Detailed description：

Product introduction：

There are three sets of ball bearings, steel balls and isolation blocks can be directly discharged into the upper and lower raceway. According to the force condition, the ball with different diameters is arranged. This open assembly is very convenient, arc raceway bearing Angle is 90 °, can bear a large axial force and overturning moment. When the radial force is greater than 0.1 times the axial force, the raceway must be specially designed. The axial and radial dimensions of the double volleyball slewing support are large and the structure is tight. It is especially suitable for cranes, truck cranes and so on.。

Product parameters：

number	Toothless DL mm DL mm	Ext Toothing DL mm DL mm	Int Toothing Dl mm DL mm	Configuration			Mounting size				Structural size				Gear Data						Tooth lood			Rete rence weight 重量 kg
				D mm	d mm	H mm	D1 mm	D2 mm	n	mm		n1 mm	H1 mm	h mm		b mm	x	m mm	De mm	z		The fire Z 104N	Quenched and tempered T 104N		Kg
1	020.25.500	021.25.500	023.25.500	616	384	106	580	420	20	18		4	96	26		60	0.5	5	257	72		3.7	5.2		100
		022.25.500	024.25.500															6	350.4	59		4.5	6.2
2	020.25.560	021.25.560	023.25.560	676	444	106	640	480	20	18		4	96	26		60	0.5	5	417	84		3.7	5.2		115
		022.25.560	024.25.560															6	410.4	69		4.5	6.2
3	020.25.630	021.25.630	023.25.630	746	514	106	710	550	24	18		4	96	26		60	0.5	6	482.4	81		4.5	6.2		130
		022.25.630	024.25.630															8	475.2	60		6	8.3
4	020.25.710	021.25.710	023.25.710	826	594	106	790	630	24	18		4	96	26		60	0.5	6	560.4	94		4.5	6.2		140
		022.25.710	024.25.710															8	555.2	70		6	8.3
5	020.30.800	021.30.800	023.30.800	942	658	124	898	702	30	22		6	114	29		80	0.5	8	619.2	78		8	11.1		200
		022.30.800	024.30.800															10	614	62		10	14
6	020.30.900	021.30.900	023.30.900	1042	758	124	998	802	30	22		6	114	29		80	0.5	8	715.2	90		8	11.1		250
		022.30.900	024.30.900															10	714	72		10	14
7	020.30.1000	021.30.1000	023.30.1000	1142	858	124	1098	902	36	22		6	114	29		80	0.5	10	814	82		10	14		300
		022.30.1000	024.30.1000															12	796.8	67		12	16.7
8	020.30.1120	021.30.1120	023.30.1120	1262	978	124	1218	1022	36	22		6	114	29		80	0.5	10	924	93		10	14		340
		022.30.1120	024.30.1120															12	916.8	77		12	16.7
9	020.40.1250	021.40.1250	023.40.1250	1426	1074	160	1374	1126	40	26		5	150	39		90	0.5	12	1012.8	85		13.5	18.8		580
		022.40.1250	024.40.1250															14	1013.6	73		15.8	21.9
10	020.40.1400	021.40.1400	023.40.1400	1576	1224	160	1524	1272	40	26		5	150	39		90	0.5	12	1156.8	97		13.5	18.8		650
		022.40.1400	024.40.1400															14	1153.6	83		15.8	21.9
11	020.40.1600	021.40.1600	023.40.1600	1776	1424	160	1724	1476	45	26		5	150	39		90	0.5	14	1349.6	97		15.8	21.9		750
		022.40.1600	024.40.1600															16	1350.4	85		18.1	25
12	020.40.1800	021.40.1800	023.40.1800	1976	1624	160	1924	1676	45	26		5	150	39		90	0.5	14	1545.6	111		15.8	21.9		820
		022.40.1800	024.40.1800															16	1542.4	97		18.1	25
13	020.50.2000	021.50.2000	023.50.2000	2215	1785	190	2149	1851	48	33		8	178	47		120	0.5	16	1702.4	107		24.1	33.3		1150
		022.50.2000	024.50.2000															18	1699.2	95		27.1	37.5
14	020.50.2240	021.50.2240	023.50.2240	2455	2025	190	2389	2091	48	33		8	178	47		120	0.5	16	1942.4	122		24.1	33.3		1500
		022.50.2240	024.50.2240															18	1933.2	108		27.1	37.5
15	020.50.2500	021.50.2500	023.50.2500	2715	2285	190	2649	2351	56	33		8	178	47		120	0.5	18	2203.2	123		27.1	37.5		1700
		022.50.2500	024.50.2500															20	2188	110		30.1	41.8
16	020.50.2800	021.50.2800	023.50.2800	3015	2585	190	2949	2651	56	33		8	178	47		120	0.5	18	2491.2	139		27.1	37.5		1900
		022.50.2800	024.50.2800															20	2488	125		30.1	41.8
17	020.60.3150	021.60.3150	023.60.3150	3428	2872	226	3338	2962	56	45		8	214	56		150	0.5	20	2768	139		37.7	52.2		3300
		022.60.3150	024.60.3150															22	2758.8	126		41.5	57.4
18	020.60.3550	021.60.3550	023.60.3550	3828	3272	226	3738	3362	56	45		8	214	56		150	0.5	20	3168	159		37.7	52.2		3700
		022.60.3550	024.60.3550															22	3176.8	145		41.5	57.4
19	020.60.4000	021.60.4000	023.60.4000	4278	3722	226	4188	3812	60	45		10	214	56		150	0.5	22	3616.8	165		41.5	57.4		4200
		022.60.4000	024.60.4000															25	3610	145		47.1	65.2
20	020.60.4500	021.60.4500	023.60.4500	4778	4222	226	4688	4312	60	45		10	214	56		150	0.5	22	4122.8	188		41.5	57.4		4700
		022.60.4500	024.60.4500															25	4110	165		47.1	65.2

Note：

1、N1 is the number of lubricating oil holes. Oil cup M10 * 1 GB1152~1153-79.

2、Mounting holes n - Φ can convert screw hole; The tooth width b can be changed to H- H.

3、The internal gear is the maximum circle force, and the rated circumference force is 1/2.

4、The coefficient of external tooth repair is 0.1, and the internal tooth repair coefficient is 0.2.

prev_page：Single row cross roller slewing ring(11 Series)

next_page：Single row four-point contact ball rotary ring (01 Series)

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