Four-Point Contact Ball Slewing Bearing (Internal gear)

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The following are the standard technical specification for our four point contact ball slewing bearings with internal gear design. The internal configuration allows the slewing ring bearing to carry radial, axial and moment loads synchronously. For more details or customized bearing service, please contact us directly. We are happy to discuss with you about any of our requirement details.

Technical Specifications

Designations (Internal gear)	Boundary dimension				Bolt hole diameter						Structure dimension				Gear parameters					Tangential force		Mass

	De	D	d	H	D1	D2	n	ф	M	n1	D3	d1	H1	h	b	m	Z	x	k	Normalized	QT	kg
	mm	mm	mm	mm	mm	mm		mm	mm		mm	mm	mm	mm	mm					kn	kn
013.40.900.**	739.2	1022	778	100	978	822	30	22	20	6	901	898	90	10	80	8	93	0.5	0	80	111	252
014.40.900.**	734															10	74			100	140	252
013.40.1000.**	824	1122	878	100	1078	922	36	22	20	6	1001	998	90	10	80	10	83	0.5	0	100	140	292
014.40.1000.**	820.8															12	69			120	167	292
013.25.1077.**	930	1169		63	1134	1017	36	18	16	6	1078	1076	54	9	54	10	94	0.5	0	68	104	140
013.30.1120.**	960	1232		79	1188	1052	36	22	20	6	1121	1118	63	9	70	10	97	0.5	0	88	135	206
013.40.1120.**	944	1242	998	100	1198	1042	36	22	20	6	1121	1118	90	10	80	10	95	0.5	0	100	140	333
014.40.1120.**	940.8															12	79	0.5		120	167	333
013.30.1250.**	1090	1362		79	1318	1182	40	22	20	8	1251	1248	63	9	70	10	110	0.5	0	88	135	231
013.45.1250.**	1048.8	1390	1110	110	1337	1163	40	26	24	5	1252	1248	100	10	90	12	88	0.5	0	135	188	467
014.45.1250.**	1041.6															14	75	0.5		158	219	467
013.30.1400.**	1224	1512		89	1468	1332	44	22	20	11	1401	1398	63	9	80	12	103	0.5	0	121	176	296
013.45.1400.**	1192.8	1540	1260	110	1487	1313	40	26	24	5	1402	1398	100	10	90	12	100	0.5	0	135	188	529
014.45.1400.**	1195.6															14	86	0.5		158	219	529
013.40.1500.**	1308	1634		94	1582	1418	40	26	24	8	1501	1498	81	9	85	12	110	0.5	0	128	187	410
013.30.1600.**	1428	1712		89	1668	1532	48	22	20	8	1601	1598	63	9	80	12	120	0.5	0	121	176	334
013.45.1600.**	1391.6	1740	1460	110	1687	1513	45	26	24	5	1602	1598	100	10	90	14	100	0.5	0	158	219	607
014.45.1600.**	1382.4															16	87	0.5		181	250	620
013.40.1700.**	1498	1834		94	1782	1618	44	26	24	11	1701	1698	81	9	85	14	108	0.5	0	149	218	475
013.45.1800.**	1573.6	1940	1660	110	1887	1713	45	26	24	5	1802	1798	100	10	90	14	113	0.5	0	158	219	721
014.45.1800.**	1574.4															16	99	0.5		181	250	721
013.50.1800.**	1554	1971		109	1905	1695	36	33	30	9	1802	1798	99	9	100	14	112	0.5	0		257	762
013.50.2000.**	1764	2171		109	1895	1895	40	33	30	8	2002	1998	99	9	100	14	127	0.5	0		257	827
013.60.2000.**	1734.4	2178	1825	144	2110	1891	48	33	30	8	2002	1998	132	12	120	16	109	0.5	0	241	333	1265
014.60.2000.**	1735.2															18	97			271	375	1265
013.50.2240.**	1984	2411		109	2345	2135	48	33	30	8	2242	2238	99	9	100	16	125	0.5	0		294	961
013.60.2240.**	1990.4	2418	2065	144	2350	2131	48	33	30	8	2242	2238	132	12	120	16	125	0.5	0	241	333	1393
014.60.2240.**	1987.2															18	111	0.5		271	375	1393
013.50.2490.**	2240	2661		109	2595	2385	54	33	30	9	2492	2488	99	9	100	16	141	0.5	0		294	1053
013.60.2500.**	2239.2	2678	2325	144	2610	2391	56	33	30	8	2502	2498	132	12	120	18	125	0.5	0	271	375	1580
014.60.2500.**	2228															20	112	0.5		301	418	1580
013.50.2800.**	2544	2971		109	2905	2652	60	33	30	12	2802	2798	99	9	100	16	160	0.5	0		294	1205
013.60.2800.**	2527.2	2978	2625	144	2910	2691	56	33	30	8	2802	2798	132	12	120	18	141	0.5	0	271	375	1800
014.60.2800.**	2528															20	127	0.5		301	418	1800
013.75.3150.**	2828	3376	2922	174	3286	3014	56	45	42	8	3152	3147	162	12	150	20	142	0.5	0	377	522	2840
014.75.3150.**	2824.8															22	129	0.5		415	574	2840
013.75.3350.**	3020	3576	3122	174	3486	3214	56	45	42	8	3348	3353	162	12	150	20	152	0.5	0			3000
014.75.3350.**	3014															22	138	0.5
013.75.3550.**	3220	3376	3322	174	3686	3414	56	45	42	8	3352	3547	162	12	150	20	162	0.5	0			3200
014.75.3550.**	3212															22	147	0.5	0			3200
013.75.3800.**	3460	4026	3572	174	3936	3664	56	45	42	8	3798	3803	162	12	150	20	174	0.5	0			3400
014.75.3800.**	3454															22	158	0.5
013.75.4000.**	3652	4226	3772	174	4136	3864	60	45	42	10	4002	3997	162	12	150	22	167	0.5	0			3600
014.75.4000.**	3650															25	147	0.5	0			3600
013.75.4300.**	3960	4526	4072	174	4436	4164	60	45	42	10	4298	4303	162	12	150	22	181	0.5	0			3800
014.75.4300.**	3950															25	159	0.5
013.75.4500.**	4158	4726	4272	174	4636	4364	60	45	42	10	4502	4497	162	12	150	22	190	0.5	0			4000
014.75.4500.**	4150															25	167	0.5	0			4000

Xinlianqiang is a specialized slewing bearing manufacturer and supplier based in China. This page introduces you our range of four point contact ball bearings with internal gear design. To suit clients' varied application demands, we also supply slewing ring bearings with external gear or gearless design. If you are looking for heavy equipment bearings with reliable performance and long service life, please don't hesitate to contact us. We are confident that our different types of rolling element bearings can satisfy your demands.

Four-Point Contact Ball Slewing Bearing (Internal gear)

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