Light Series Slewing Bearings

As one of the slewingbearings manufacturers, suppliers, and exporters of mechanical products, We offer slewingbearings and many other products.

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Mail:sales@slewingbearings.top

Manufacturer supplier exporter of slewingbearings.

Light Series Slewing Bearings

Light slewing bearings mainly include an outer ring, inner ring, grease parts, sealing ring, gasket, load plug, and taper pin, features: inner ring and outer ring are L-shaped; The side surface of the ring is provided with a grease cup, and a steel ball assembly is integrated between the outer ring and the inner ring. The ball and gasket are installed through load plugs and taper pins to protect the ball from running. Each ball has an interval.

Light Series Slewing Bearings Specification:

(1) Model and size parameters of external gear light series slewing bearings

No	Model	DL(mm)	Da	Di	H	La	Li	na	B/M	ni	B/M	Hu	d	m	z	b	(KN)	(KN)	Weight(kg)
1	0400	414	504	304	56	455	332	10	M12	12	18	10.5	495	5	99	45.5	11.75	23.5	29.3
2	0500	544	640.8	434	56	585	462	14	M12	14	18	10.5	630	6	105	45.5	14.2	28.4	39.5
3	0600	644	742.8	534	56	685	562	16	M12	16	18	10.5	732	6	122	45.5	14.2	28.4	47.6
4	0700	744	838.8	634	56	785	662	18	M12	16	18	10.5	828	6	138	45.5	18.93	37.86	53.5
5	0800	844	950.4	734	56	885	762	18	M12	18	18	10.5	936	8	117	45.5	18.93	37.86	65.1
6	0900	944	1046.4	834	56	985	862	20	M12	20	18	10.5	1032	8	129	45.5	18.93	37.86	69.6
7	1000	1094	1198.4	984	56	1135	1012	22	M12	20	18	10.5	1184	8	148	45.5	18.93	37.86	83

(2)Model and size parameters of internal gear light series slewing bearings

No	Model	DL(mm)	Da	Di	H	La	Li	na	B/M	ni	B/M	Hu	d	m	z	b	(KN)	(KN)	axial	radial	Weight(kg)
1	0400	414	518	326.5	56	490	375	8	18	12	M12	10.5	335	5	67	45.5	13.54	27.08	≤0.5	≤0.5	27.1
2	0500	544	648	445.2	56	620	505	10	18	16	M12	10.5	456	6	76	45.5	16	32	≤0.5	≤0.5	36.9
3	0600	644	748	547.2	56	720	605	12	18	18	M12	10.5	558	6	93	45.5	15.62	31.24	≤0.5	≤0.5	43.7
4	0700	744	848	649.2	56	820	705	12	18	20	M12	10.5	660	6	110	45.5	15.32	30.64	≤0.5	≤0.5	51.1
5	0800	844	948	737.6	56	920	805	14	18	20	M12	10.5	752	8	94	45.5	20.8	41.6	≤0.5	≤0.5	61.6
6	0900	944	1048	841.6	56	1020	905	16	18	22	M12	10.5	856	8	107	45.5	20.49	40.98	≤0.5	≤0.5	65.8
7	1000	1094	1198	985.6	56	1170	1055	16	18	24	M12	10.5	1000	8	125	45.5	20.16	40.32	≤0.5	≤0.5	80.7

(3) Model parameters of gearless light series slewing bearings

No	Model	DL(mm)	Da	Di	H	La	Li	na	B/M	ni	B/M	Hu	Ho	axial	radial	Weight(kg)
1	0400	414	518	304	56	490	332	8	18	12	18	10.5	10.5	≤0.5	≤0.5	23.4
2	0500	544	648	434	56	620	462	10	18	14	18	10.5	10.5	≤0.5	≤0.5	31
3	0600	644	748	534	56	720	562	12	18	16	18	10.5	10.5	≤0.5	≤0.5	36.4
4	0700	744	848	634	56	820	662	12	18	16	18	10.5	10.5	≤0.5	≤0.5	42.8
5	0800	844	948	734	56	920	762	14	18	18	18	10.5	10.5	≤0.5	≤0.5	47.8
6	0900	944	1048	834	56	1020	862	16	18	20	18	10.5	10.5	≤0.5	≤0.5	53.1
7	1000	1094	1198	984	56	1170	1012	16	18	20	18	10.5	10.5	≤0.5	≤0.5	61.9

Classification of Slewing Bearings:

According to the rolling element arrangement, slewing bearings can be generally divided into four-point contact ball slewing bearing, crossed roller slewing bearing, three-row roller slewing bearing, and so on. We will devote ourselves to satisfying customers’ demands as a slewing bearing supplier.

Applications of Slewing Bearings:

Slewing bearing has a unique structure that could handle an integrated load like the axle, radial, and overturning hurdle. It combines support, rotating, transmission, fixed, sealed, anti-corrosion, and other functions into one unit. They are widely used in lifting machinery, construction machinery, transmission machinery, mining and metallurgy machinery, medical equipment and radar, ship, wind power, and other industries.

How To Extend The Life Of Rotating Ring Bearings:

In heavy duty applications, premature failure of large diameter bearings is a common fate.

However,Regular maintenance can prevent 96% of rotary ring bearing failures. To maximize bearing life, follow these tips: raceway and gear lubrication, bolt torque inspection and seal inspection.

Most rotary bearing failures are due to lubrication problems, contamination, overload, improper fitting and mounting.

Have a preventative maintenance program that includes bearings, and be alert for these four warning signs of potential bearing problems.

1. Play on bearings

2. Grinding, cracking, or clicking sounds

3. Add torque or binding

4. Debris particles emerge from the seal