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Single-ROW Four Point Contact Ball Slewing Ring (Series HS) Internal Gear

Single-ROW Four Point Contact Ball Slewing Ring (Series HS) Internal Gear

Single-ROW Four Point Contact Ball Slewing Ring (Series HS) Internal Gear is Consist of two ring seats. Compact structure, light weight, steel ball and arc track contact at four points, can bear axial force, radial force and overturning moment at the same time, has strong dynamic load.

Model:
HS
Brand:
AOXUAN
Code:
01-HS-N


Availability:

Product Description

Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they enable an optimized power transmission with a simple and quick connection between adjacent machine components. The bearing raceways, in conjunction with the rolling elements and cages or spacers, are designed to accommodate loads acting singly or in combination, and in any direction.

Single-ROW Four Point Contact Ball Slewing Ring (Series HS) Profile

Hs plane slewing ring AOXUAN Bearings

According to the stress conditions, the upper and lower rows of steel balls with different diameters are arranged. This open type assembly is very convenient. The bearing angle of the upper and lower circular arc raceways is 90 °, which can withstand large axial force and tipping moment.

Four point contact slewing bearings

Single-ROW Four Point Contact Ball Slewing Ring (Series HS) Table

No.	Type		Configuration & Structural Dimension								Mounting Hole Dimension						Gear Parameter								Weight
	HSB	HSW, HSN	D	d	H	H1	h	D3	d1	n1	D1	D2	n	Type 0	Type1,2,3		b	m	HSW			HSN
	Steel Ball Spec. DL													Φ	M	T			z	x	da	z	x	da	kg
1	HSB.25.625	HSB.25.625 HSB.25.625A	725	525	80	68	12	626	624	3	685	565	18	Φ18	16	32	60	5 6	146 122	+1.4 +1.15	751.9 755.5	101 84	+0.35 +0.35	498.8 496.7	170
2	HSB.25.720	HSB.25.720 HSB.25.720A	820	620	80	68	12	721	719	3	780	660	18	Φ18	16	32	60	6 8	139 104	+1.4 +1.0	860.3 861.1	99 74	+0.35 +0.35	586.6 582.3	190
3	HSB.30.820	HSB.30.820 HSB.30.820A	940	705	95	83	12	821	818	4	893	749	20	Φ20	18	36	70	6 10	159 95	+1.4 +1.0	980.6 986.2	112 67	+0.35 +0.35	664.5 658	220
4	HSB.30(32).880	HSB.30(32).880 HSB.30(32).880A	1000	760	95	83	12	881	878	4	956	800	20	Φ20	18	36	70	8 10	127 101	+1.15 +1.0	1047.5 1046.3	91 72	+0.35 +0.35	718.2 707.9	230
5	HSB.30(32).1120	HSB.30(32).1120 HSB.30(32).1120A	1170	875	95	80	15	1021	1018	4	1120	930	22	Φ22	20	40	70	8 10	148 118	+1.4 +1.15	1219.3 1219.2	105 84	+0.35 +0.35	830.1 827.8	310
6	HSB.30(40).1220	HSB.30(40).1220 HSB.30(40).1220A	1365	1075	120	105	15	1221	1218	6	1310	1130	24	Φ24	22	44	90	10 12	138 116	+1.4 +1.0	1424.9 1435.9	104 86	+0.35 +0.35	1027.8 1017.3	460
7	HSB.35(40).1250	HSB.35(40).1250 HSB.35(40).1250A	1400	1090	120	105	15	1251	1248	6	1350	1150	26	Φ26	24	48	90	10 12	143 117	-0.35 +1.0	1443 1449.6	105 87	+0.35 +0.35	1037 1029.3	480
8	HSB.35(40).1435	HSB.35(40).1435 HSB.35(40).1435A	1595	1278	120	105	15	1436	1433	6	1535	1335	26	Φ26	24	48	90	12 14	134 115	+1.15 +1.0	1655.5 1661.2	103 88	+0.35 +0.35	1221.2 1214.8	570
9	HSB.35(50).1540	HSB.35(50).1540 HSB.35(50).1540A	1720	1360	140	122	18	1541	1538	6	1660	1420	26	Φ26	24	48	110	12 14	144 124	+1.4 +1.15	1780.8 1791.1	109 93	+0.35 +0.35	1293.1 1284.8	860
10	HSB.35(50).1700	HSB.35(50).1700 HSB.35(50).1700A	1875	1525	140	122	18	1701	1698	6	1815	1585	29	Φ29	27	54	110	14 16	135 118	+1.15 +1.15	1945.4 1950.8	105 92	+0.35 +0.35	1452.7 1452.3	880
11	HSB.40(50).1880	HSB.40(50).1880 HSB.40(50).1880A	2100	1665	160	140	20	1881	1878	6	2030	1740	32	Φ32	30	60	115	14 18	152 118	+1.4 +1.15	2189.8 2194.6	115 89	+0.35 +0.35	1592.6 1579.9	1290
12	HSB.40(50).2115	HSB.40(50).2115 HSB.40(50).2115A	2325	1900	160	140	20	2116	2113	6	2245	1980	32	Φ32	30	60	115	16 20	146 117	+1.4 +1.15	2406.5 2418.4	114 91	+0.35 +0.35	1804.1 1795.4	1430
13	HSB.40(60).2370	HSB.40(60).2370 HSB.40(60).2370A	2600	2146	180	158	22	2371	2368	6	2520	2220	32	Φ32	30	60	130	18 22	146 119	+1.4 +1.15	2707.3 2704.4	116 94	+0.35 +0.35	2065.6 2040.9	1950
14	HSB.40(60).2600	HSB.40(60).2600 HSB.40(60).2600A	2835	2365	180	158	22	2601	2598	6	2750	2450	36	Φ36	33	66	130	18 22	159 130	+1.4 +1.15	2941.7 2946.9	127 104	+0.35 +0.35	2263.5 2260.8	2180
15	HSB.50(60).2820	HSB.50(60).2820 HSB.50(60).2820A	3085	2555	200	178	22	2822	2818	6	3000	2640	36	Φ36	33	66	150	20 25	155 124	+1.4 +1.15	3188.4 3198.4	124 99	+0.35 +0.35	2455 2444.1	2520

Four Point Contact Ball Slewing Ring (Series HS) Features and Benefits

The single row four point contact ball slewing bearing is composed of two seat rings, which is compact in structure and light in weight. The steel ball is in four point contact with the circular arc raceway, and can bear the axial force, radial force and tipping moment at the same time. Rotary conveyors, welding operators, small and medium-sized cranes, excavators and other engineering machinery can be selected.

Slewing ring bearings can also be divided into three different types

Double-ROW Slewing Ring Gear

Slewing ring bearings with no gear

Slewing ring bearings with external gear

Slewing ring bearings with internal gear

Four Point Contact Ball Slewing Ring (Series HS) PDF CATALOGUE

Four Point Contact Ball Slewing Ring HS (Series Q).pdf

Single-ROW Four Point Contact Ball Slewing Ring (Series HS) Application

It is especially suitable for heavy machinery requiring large diameters, such as bucket wheel excavators, wheel cranes, marine cranes, port cranes, steel turntables, large tonnage truck cranes and other machinery.

Slewing ring Application

Single-ROW Four Point Contact Ball Slewing Ring (Series HS) FAQ

1) Are you a trader or a manufacturer?

We are professional slewing bearing manufacturer with more than 20 years experience, and our factory is located in Jiangsu Province.

2) What are the terms of payment?

We usually accept T/T or L/C.Other terms are negotiable.

3) What is your minimum order quantity?

It depends on what you buy. Under normal circumstances, our minimum order quantity is 1 piece.

4) What's your delivery time?

Our lead time is only 3-7 days if stock is available. If it is our standard type, the delivery time is about 25 days, if it is not standard type, the delivery time is 45~50 days.

5) What about quality control?

We have a perfect quality management system to produce perfect products.Responsible for the careful testing of product quality and specifications, monitoring each production process until packaging is completed to ensure product safety into the container.

6) Can you provide special customization according to the working conditions?

Sure, we can design and produce the slewing bearings for different working conditions.

About Factory

Changzhou Aoxuan Heavy Bearing Co., Ltd. is located in Changzhou, Jiangsu Province. It is a high-tech enterprise specializing in research, development, design, manufacturing and sales of slewing bearings. The company covers an area of 32000 ㎡ and a building area of 25500 ㎡. The company has more than 120 sets of various machining equipment and more than 30 advanced testing equipment, The annual output of slewing bearing exceeds 30000 sets.

Changzhou Aoxuan Heavy Bearing Co., Ltd., has been successively recognized as a private science and technology enterprise in Changzhou City, a high-tech enterprise in Jiangsu Province, and a heavy load slewing bearing engineering technology research center in Changzhou City, with rich and sustainable research and development capabilities.

The company continued to strengthen the "industry university research" cooperation, and carried out professional research and cooperation in slewing bearing related fields with colleges and departments of Hehai University, Jiangsu University, Nanjing University of Technology, Luoyang Bearing Science and Technology Research Institute and other universities and industry research institutes.