Single-Row Ball Type Slewing Ring

Produced by: FUYONG INTELLIGENT

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The slewing ring driveis a full-cycle rotary reduction transmission mechanism integrated with a driving power source. As a professional slew drive manufacturer, Fuyong Intelligent produces high-quality slewing drive products! Any inquiry is welcome.

The single row ball slewing bearingring have four points with one row. They could bear axial load, radial load and tilting moment at the same time. And they are composed of two seat rings, which design in compact structure and light weight, steel ball contact with the circular raceway at four points. There are three types of this kind of single row 4 points contact ball slewing bearing: without gear bearing (non tooth), external gear bearing (external tooth), and Internal gear bearing (internal tooth).

01 JB/T 2300-1999 Basic data of standard series 01.
	Basic Size			Configuration Size			Mounting Size						Structural Size			Gear Data			Outer Gear Data		Inner Gear Data

	NoTeeth	Outer Teeth	Inner Teeth	D	d	H	D1	D2	n	Bolt Hole	Screw Hole		n1	H1	h	b	x	m	da	Z	da	Z

										O	1,2,3
	Do	Do	Do							φ	d1	T
1			—	280	120	60	248	152	12	16	M14	28	2	50	10	40	0	3	300	98	—	—
2			—	304	144	60	272	176	12	16	M14	28	2	50	10	40	0	3	321	105	—	—
3			—	330	170	60	298	202	18	16	M14	28	2	50	10	40	0	4	352	86	—	—
4			—	360	200	60	328	232	18	16	M14	28	2	50	10	40	0	4	384	94	—	—
5				408	222	70	372	258	20	18	M16	32	2	60	10	50	0	5	435	85	190	40
6				448	262	70	412	298	20	18	M16	32	2	60	10	50	0	5	475	93	235	49
7				493	307	70	457	343	24	18	M16	32	2	60	10	50	0	6	528	86	276	48
8				543	357	70	507	393	24	18	M16	32	2	60	10	50	0	6	576	94	324	56
9				602	398	80	566	434	20	18	M16	32	4	70	10	60		5	629	123	367	74
																		6		102		62
10				662	458	80	626	494	20	18	M16	32	4	70	10	60		5	689	135	427	86
																		6		112		72
11				732	528	80	696	564	24	18	M16	32	4	70	10	60		6		126		83
																		8		94		62
12				812	608	80	776	644	24	18	M16	32	4	70	10	60		6		139		96
																		8		104		72
13				922	678	100	878	722	30	22	M20	40	6	90	10	80		8		118		80
																		10	968	94	634	64
14				1022	778	100	978	822	30	22	M20	40	6	90	10	80		8		130		93
																		10	1068	104	734	74
15				1122	878	100	1078	922	36	22	M20	40	6	90	10	80		10	1188	116	824	83
																		12		96		69
16				1242	998	100	1198	1042	36	22	M20	40	6	90	10	80		10	1298	127	944	95
																		12		106		79
17				1390	1110	110	1337	1163	40	26	M24	48	5	100	10	90		12		118		88
																		14		101		75
18				1540	1260	110	1487	1313	40	26	M24	48	5	100	10	90		12		131		100
																		14		112		86
19				1740	1460	110	1687	1513	45	26	M24	48	5	100	10	90		14		127		100
																		16		111		87
20				1940	1660	110	1887	1713	45	26	M24	48	5	100	10	90		14		141		113
																		16		123		99
21				2178	1825	144	2110	1891	48	33	M30	60	8	132	12	120		16		139		109
																		18		123		97
22				2418	2065	144	2350	2131	48	33	M30	60	8	132	12	120		16		153		125
																		18		136		111
23				2678	2325	144	2610	2391	56	33	M30	60	8	132	12	120		18		151		125
																		20	2776	136	2228	112
24				2978	2625	144	2910	2691	56	33	M30	60	8	132	12	120		18		168		141
																		20	3076	151	2528	127
25				3376	2922	174	3686	3014	56	45	M42	84	8	162	12	150		20	3476	171	2828	142
																		22		155		129
26				3776	3322	174	3686	3414	56	45	M42	84	8	162	12	150		20	3876	191	3228	162
																		22		174		147
27				4226	3772	174	4136	3864	60	45	M42	84	10	162	12	150		22		194		167
																		25	4345	171	3660	147

JB/T10839-2008（JJ 36.1-91）Basic data of standard series Q. ( Recommendation)
	Basic Size	Configuration Size					Mounting Size						Structural Size			Gear Data		Outer Gear Data		Inner Gear Data		Weight

		Outer Teeth		Inner Teeth		H	D1	D2	n	Bolt Hole	Screw Hole		n1	H1	h	b	m	X=-0.5		X=+0.5		kg Outer gear	kg Inner gear

	Do									A
		D	d	D	d					φ	d1	T						da	Z	da	Z
1		406	222	408	224	60	370	260	10	17	M16	24	2	50	10	40	3	423	140	207	70	35	34
																	4	428	106	200	51	36	35
2		446	262	448	264	60	410	300	10	17	M16	24	2	50	10	40	3	462	153	246	84	40	39
																	4	468	116	240	61	41	40
3		490	307	493	310	60	455	345	12	17	M16	24	2	50	10	40	4	512	127	288	73	45	44
																	5	520	103	280	57	47	46
4		540	357	543	360	60	505	395	12	17	M16	24	2	50	10	40	4	564	140	336	85	51	50
																	5	570	113	330	67	43	52
5		590	407	593	410	60	555	445	14	17	M16	24	2	50	10	40	5	615	122	385	78	56	55
																	6	624	103	378	64	58	57
6		654	464	656	468	70	618	502	14	17	M16	30	2	60	10	50	4	680	169	440	111	78	76
																	5	685	136	435	88	79	77
7		724	534	726	538	70	688	572	16	17	M16	30	2	60	10	50	4	748	186	512	129	86	84
																	5	755	150	505	102	88	86
8		804	614	806	618	70	768	652	18	17	M16	30	2	60	10	50	5	835	166	585	118	99	97
																	6	840	139	582	98	101	97
9		894	704	896	708	70	858	742	20	17	M16	30	2	60	10	50	6	930	154	672	113	114	110
																	8	936	116	664	84	114	111
10		904	692	908	694	78	864	736	18	22	M20	36	2	68	10	58	6	942	156	654	110	143	142
																	8	952	118	648	82	147	142
11		1004	792	1008	794	78	964	836	20	22	M20	36	2	68	10	58	8	1048	130	744	94	162	163
																	10	1060	105	740	75	168	162
12		1104	892	1108	894	78	1064	936	24	22	M20	36	2	68	10	58	8	1152	143	848	107	182	178
																	10	1160	115	840	85	185	179
13		1120	876	1124	880	90	1074	926	24	24	M22	40	2	80	10	70	8	1160	144	832	105	227	230
																	10	1170	116	830	84	232	227
14		1240	996	1244	1000	90	1194	1046	28	24	M22	40	4	80	10	70	10	1300	129	940	95	272	263
																	12	1308	108	936	79	275	262
15		1370	1126	1374	1130	90	1324	1176	32	24	M22	40	4	80	10	70	10	1430	142	1070	108	302	294
																	12	1440	119	1068	90	309	290
16		1520	1276	1524	1280	90	1474	1326	36	24	M22	40	4	80	10	70	12	1584	131	1212	102	337	333
																	14	1596	113	1204	87	347	336
17		1390	1108	1394	1110	102	1336	1164	32	26	M24	45	4	90	12	80	10	1450	144	1050	106	396	388
																	12	1452	120	1044	88	392	388
18		1540	1258	1544	1260	102	1486	1314	36	26	M24	45	4	90	12	80	12	1608	133	1188	100	448	444
																	14	1610	114	1190	86	443	434
19		1740	1458	1744	1460	102	1686	1514	40	26	M24	45	4	90	12	80	12	1812	150	1392	117	528	509
																	14	1820	129	1386	100	534	511
20		1940	1658	1944	1660	102	1886	1714	44	26	M24	45	4	90	12	80	14	2016	143	1582	114	583	576
																	16	2032	126	1568	99	607	591
21		1762	1434	1766	1438	124	1704	1496	40	30	M27	50	4	112	12	100	12	1824	151	1368	115	714	714
																	14	1834	130	1358	98	727	723
22		1964	1634	1966	1638	124	1904	1696	44	30	M27	50	4	112	12	100	14	2044	145	1568	113	845	794
																	16	2048	127	1552	98	843	818
23		2162	1834	2166	1842	124	2104	1896	48	30	M27	50	6	112	12	100	16	2240	139	1760	111	912	891
																	18	2250	124	1746	98	927	913
24		2402	2074	2406	2078	124	2344	2136	54	30	M27	50	6	112	12	100	16	2480	154	1984	125	1020	1044
																	18	2502	138	1980	111	1078	1041
25		2662	2334	2666	2342	124	2604	2396	60	30	M27	50	6	112	12	100	18	2754	152	2250	126	1171	1132
																	20	2760	137	2240	113	1175	1148
26		2696	2304	2696	2308	150	2626	2374	60	33	M30	56	6	136	14	122	18	2790	154	2214	124	1677	1621
																	20	2800	139	2200	111	1701	1654
27		2992	2604	2996	2608	150	2926	2674	66	33	M30	56	6	136	14	122	18	3060	170	2520	140	1817	1871
																	20	3080	154	2520	126	1904	1857
28		3342	2954	3346	2958	150	3276	3024	72	33	M30	56	8	136	14	122	20	3420	171	2860	143	2087	2144
																	22	3432	156	2860	130	2139	2129
29		3742	2354	3746	3358	150	3676	3424	78	33	M30	56	8	136	14	122	20	3820	191	3260	163	2355	2425
																	25	3850	154	3250	130	2500	2437
30		4200	3804	4196	3808	150	4126	3874	80	33	M30	56	8	136	14	122	22	4312	195	3696	169	2787	2683
																	25	4325	172	3675	148	2827	2763

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