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Single Row Four Point Contact Ball Slewing Bearing（ 01 Series）

Single Row Four Point Contact Ball Slewing Bearing（ 01 Series）

Brand LYHGB
Product origin Luoyang
Delivery time 40 days
Supply capacity 4000 sets/ month

Single row four point contact ball slewing bearing 01 series is a standard model series in China. It is made of two seat rings. The balls and the raceway are with four points contact, via which the axial force, radial force and resultant moment is born simultaneously. Outer Diameter is from 280mm to 4726mm. Most models slewing ring are with ready stock or semi-finished material stock, which can deliver out within 15 days.
Standard material we adopt is 50Mn and 42CrMo. Other customized material is also acceptable. We support models selection based on your application; teeth quenching and grinding; customized surface treatment like Blackening, phosphating, galvanizing, sandblasting and etc.
In the production process of slewing ring bearing, whole process inspection is implemented strictly to ensure that each set of products are qualified. For high-precision products, precise grinding is used to effectively control the parameters of ring ellipse, wall thickness and flatness, so as to ensure that the precision of finished products meets the requirements of standards or customer drawings.
This series models are with advantage of compact design, flexible rotating and light weight. It is widely used on rotary conveyor, welding arm and positioner, light/medium duty cranes, excavators and other engineering machines. Please feel free to tell us the application you use and we can help you choose the proper model and offer you a professional solution as soon as possible.

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Single Row Four Point Contact Ball Slewing Bearing（ 01 Series）

The single row four-point contact ball slewing bearing is made of two seat rings. It is with compact structure, light weight, and four-point contact between steel ball and arc raceway. It can bear axial force, radial force and overturning moment at the same time. It is widely used on rotary conveyor, welding arm and positioner, light/medium duty cranes, excavators and other engineering machines.

slewing bearing

Slewing bearing Material

Support ring: 50Mn, 42CrMo,or customized

Steel balL:carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling Material

Cage: include integral cage, segment cage and spacer-type cage. 20# steel or copper for integral and segment cages, PA 1010 resin or QA110-3-105 albronze for spacer-type cages.

Seals:uses NBR or VITON, few felted wool.

Equipment

Wide production workshop and strong production team as a support,ensure the products can be produced by required quality and quantity. andThereby increase the customer benefits.

Below is our production equipment with advanced technology , the stable and longevity bearing produce from these equipment .

slew bearing with external gear

truck crane slewing bearing

1.6m vertical CNC 6.3m CNC vertical lathe 8m quench machining 6m magnetic detection

grinding machine tool machine

slewing bearing

1.6m CNC vertical lathe 2.5m vertical CNC 3.5m CNC gear shaping 3.5m CNC vertical lathe

grinding machine machine

4 meter high speed 4m vertical CNC grinding 4m CNC hardening 5m CNC grantry drilling

CNC milling machine machine machine machine

Technical Parameters

truck crane slewing bearing

Bearing type			Boundary dimensions			Mounting hole diameter				Structure dimensions			Gear parameters							Mass KG
Non-gear type	External gear type	Internal gear type	D	dn	H	Du	Dn	n	φ	DL	h	n1	m	Ext gear		Int gear		b	x
			mm			mm			mm	mm				De	Z	de	Z	mm
010.30.500.**	011.30.500.**	013.30.500.**	602	398	80	566	434	20	18	500	10	4/M10*1	5	630	123	365	74	60	+0.5	75.8
	012.30.500.**	014.30.500.**											6	630	102	366	62	60	+0.5	75.8
010.30.560.**	011.30.560.**	013.30.560.**	662	458	80	626	494	20	18	560	10	4/M10*1	5	690	135	425	86	60	+0.5	94
	012.30.560.**	014.30.560.**											6	690	112	426	72	60	+0.5	94
010.30.630.**	011.30.630.**	013.30.630.**	732	528	80	696	564	24	18	630	10	4/M10*1	6	774	126	492	83	60	+0.5	110
	012.30.630.**	014.30.630.**											8	776	94	488	62	60	+0.5	110
010.30.710.**	011.30.710.**	013.30.710.**	812	608	80	776	644	24	18	710	10	4/M10*1	6	852	139	570	96	60	+0.5	120
	012.30.710.**	014.30.710.**											8	856	104	568	72	60	+0.5	120
010.40.800.**	011.40.800.**	013.40.800.**	922	678	100	878	722	30	22	800	10	6/M10*1	8	968	118	632	80	80	+0.5	256
	012.40.800.**	014.40.800.**											10	970	94	630	64	80	+0.5	256
010.40.900.**	011.40.900.**	013.40.900.**	1022	778	100	978	822	30	22	900	10	6/M10*1	8	1064	130	736	93	80	+0.5	240
	012.40.900.**	014.40.900.**											10	1070	104	730	74	80	+0.5	240
010.40.1000.**	011.40.1000.**	013.40.1000.**	1122	878	100	1078	922	36	22	1000	10	6/M10*1	10	1190	116	820	83	80	+0.5	270
	012.40.1000.**	014.40.1000.**											12	1188	96	816	69	80	+0.5	270
010.40.1120.**	011.40.1120.**	013.40.1120.**	1242	998	100	1198	1042	36	22	1120	10	6/M10*1	10	1300	127	940	95	80	+0.5	300
	012.40.1120.**	014.40.1120.**											12	1308	106	936	79	80	+0.5	300
010.45.1250.**	011.45.1250.**	013.45.1250.**	1390	1110	110	1337	1163	40	26	1250	10	6/M10*1	12	1452	118	1044	88	90	+0.5	420
	012.45.1250.**	014.45.1250.**											14	1456	101	1036	75	90	+0.5	420
010.45.1400.**	011.45.1400.**	013.45.1400.**	1540	1260	110	1487	1313	40	26	1400	10	6/M10*1	12	1608	131	1188	100	90	+0.5	480
	012.45.1400.**	014.45.1400.**											14	1610	112	1190	86	90	+0.5	480
010.45.1600.**	011.45.1600.**	013.45.1800.**	1740	1460	110	1687	1513	45	26	1600	10	8/M10*1	14	1820	127	1386	100	90	+0.5	550
	012.45.1600.**	014.45.1800.**											16	1824	111	1376	87	90	+0.5	550
010.45.1800.**	011.45.1800.**	013.45.1800.**	1940	1660	110	1887	1713	45	26	1800	10	8/M10*1	14	2016	141	1568	113	90	+0.5	610
	012.45.1800.**	014.45.1800.**											16	2016	123	1568	99	90	+0.5	610
010.60.2000.**	011.60.2000.**	013.60.2000.**	2178	1825	144	2110	1891	48	33	2000	12	8/M10*1	16	2272	139	1728	109	120	+0.5	1100
	012.60.2000.**	014.60.2000.**											18	2268	123	1728	97	120	+0.5	1100
010.60.2240.**	011.60.2240.**	013.60.2240.**	2418	2065	144	2350	2131	48	33	2240	12	8/M10*1	16	2496	153	1984	125	120	+0.5	1250
	012.60.2240.**	014.60.2240.**											18	2502	136	1980	111	120	+0.5	1250
010.60.2500.**	011.60.2500.**	013.60.2500.**	2678	2325	144	2610	2391	56	33	2500	12	8/M10*1	18	2772	151	2232	125	120	+0.5	1400
	012.60.2500.**	014.60.2500.**											20	2780	136	2220	112	120	+0.5	1400
010.60.2800.**	011.60.2800.**	013.60.2800.**	2978	2625	144	2910	2691	56	33	2800	12	8/M10*1	18	3078	168	2520	141	120	+0.5	1600
	012.60.2800.**	014.60.2800.**											20	3080	151	2520	127	120	+0.5	1600
010.75.3150.**	011.75.3150.**	013.75.3150.**	3376	2922	174	3286	3014	56	45	3150	12	8/M10*1	20	3480	171	2820	142	150	+0.5	2800
	012.75.3150.**	014.75.3150.**											22	3476	115	2816	129	150	+0.5	2800
010.75.3550.**	011.75.3550.**	013.75.3550.**	3376	3322	174	3686	3414	56	45	3550	12	8/M10*1	20	3880	191	3220	162	150	+0.5	3200
	012.75.3550.**	014.75.3550.**											22	3894	174	3212	147	150	+0.5	3200
010.75.4000.**	011.75.4000.**	013.75.4000.**	4226	3772	174	4136	3864	60	45	4000	12	10/M10*1	22	4334	194	3652	167	150	+0.5	3600
	012.75.4000.**	014.75.4000.**											25	4350	171	3650	147	150	+0.5	3600
010.75.4500.**	011.75.4500.**	013.75.4500.**	4726	4272	174	4636	4364	60	45	4500	12	10/M10*1	22	4840	271	4158	190	150	+0.5	4000
	012.75.4500.**	014.75.4500.**											25	4850	191	1450	167	150	+0.5	4000

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