Cross Roller Slewing Bearings

Crossed roller slewing bearing incorporates 2 rings and is created with compact design, lightweight, high precision, and tiny assembling clearance. The rollers are crossed 1 by one particular, enabling the slewing bearing to accommodate substantial axial, radial, and tilting second loads. Gear enamel on the outer ring, inner ring or without equipment teeth, bearing rings with through-holes or threaded holes for repairing screws.

Crossed roller slewing bearing includes an interior ring, outer ring, single row roller, cage (gasket), and sealing unit. Crossed roller slewing bearings can bear axial load, overturning minute, and radial load at the identical time. The layout and application of the cross roller slewing ring are the identical as the four-stage contact ball slewing ring. The variation is that the rolling aspect is changed from the ball to the roller, and the speak to approach between the rolling element and the ring is altered. Point contact turns into line speak to. These adjustments increase load carrying capacity, but dress in and friction instant loads also boost.

Functions of crossed roller slewing bearing

• For mid-to-large load apps

• High precision and precision

• High stiffness and rigidity

• Constant rotational resistance

• Higher rotational torque

• Accept all combos of axial, radial, and tilting moment hundreds

• Available in gearless, internally geared, and externally gear variations

• Available in induction hardened gears

• Typical sizes variety from 300mm-2000mm, with other measurements on ask for.

• Available with diverse corrosion security coatings

• Matching pinions are accessible for all slewing bearings.

The basic constructions of crossed roller slewing bearings are as underneath:

(1) Without gear

(2) External gear

(3) Internal gear

Product parameters

(1) Design parameters of external equipment crossed roller slewing bearings

Product	Proportions	Set up measurement	Tooth parameters	Load	Weight
De	de	di	Di	He	Hello	Ht	Fe	Ne	he	Fi	Ni	hi	m	Z	x·m	Dp
[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[-]		[mm]	[-]		[mm]	[-]	[mm]	[mm]	[kN]	[kg]
1X14-E-0414	503.3	417	413	342	44.five	44.5	56	455	20	M12	368	24	fourteen	five	ninety nine	–	495	thirty.26	32
1X14-E-0544	640.three	547	543	472	44.five	44.5	56	585	28	M12	498	32	fourteen	6	105	–	630	36.31	forty three
1X14-E-0644	742.three	647	643	572	44.five	forty four.five	fifty six	685	32	M12	598	36	fourteen	six	122	–	732	36.31	52
1X14-E-0744	838.one	747	743	672	forty four.5	forty four.5	fifty six	785	36	M12	698	forty	fourteen	six	138	–	828	36.31	58
1X14-E-0844	950.1	847	843	772	44.5	forty four.five	56	885	36	M12	798	40	fourteen	eight	117	–	936	48.forty two	seventy one
1X14-E-0944	1046.one	947	943	872	forty four.5	44.5	fifty six	985	forty	M12	898	44	fourteen	8	129	–	1032	48.forty two	77
1X14-E-1044	1198.one	1097	1093	1022	forty four.5	44.five	fifty six	1135	forty four	M12	1048	48	fourteen	eight	148	–	1184	forty eight.42	ninety
1X16-E-1204	1338	1206	1202	1119	fifty eight	fifty eight	68	1257	forty five	16	1151	forty five	16	10	131	–	1310	ninety two.8	154
1X16-E-1314	1448	1316	1312	1229	58	58	68	1367	50	16	1261	50	sixteen	ten	142	–	1420	ninety two.eight	168
1X16-E-1424	1558	1426	1422	1339	fifty eight	58	sixty eight	1477	54	sixteen	1371	fifty four	sixteen	ten	153	–	1530	ninety two.8	182
1X16-E-1534	1668	1536	1532	1449	fifty eight	58	sixty eight	1587	sixty	sixteen	1481	60	16	ten	164	–	1640	ninety two.8	195
1X16-E-1644	1791	1646	1642	1536	fifty eight	58	68	1708	54	22	1580	fifty four	22	ten	176	–	1760	ninety two.eight	242
1X16-E-1754	1901	1756	1752	1646	58	fifty eight	sixty eight	1818	sixty	22	1690	60	22	10	187	–	1870	ninety two.8	258
1X20-E-1904	2073.4	1906	1902	1796	fifty eight	58	68	1968	sixty four	22	1840	64	22	fourteen	one hundred forty five	–	2030	129.ninety two	306
1X20-E-0307	403.five	308	306	234	forty seven	forty five	fifty five	358	24	thirteen	259	28-1	thirteen	4.five	88	–	396	15.twelve	24
1X25-E-0400	535	401.5	398.five	305	sixty three	63	seventy five	466	eighteen	20	336	18	twenty	eight	65	–	520	35.two	61
1X25-E-0475	589	476.five	473.5	383	sixty three	63	seventy five	540	18	20	410	eighteen	twenty	5	116	–	580	22	63
1X30-E-0508	654	509.5	506.five	391	seventy three	73	eighty five	582	thirty	22	432	thirty-1	22	eight	eighty	–	640	38.44	ninety seven
1X25-E-0574	seven hundred	575.5	572.five	479	sixty four	64	77	640	36	eighteen	508	36-one	18	6	114	3	690	34.seventy eight	82
1X25-E-0675	816	676.5	673.five	573	73	70	90	753	eighteen	22	604	18	22	six	132	six.552	805.one	37.sixty eight	124
1X25-E-0734	886	735.5	732.5	614	seventy five	70	85	810	thirty	22	658	30	22	eight	108	four	872	57.ninety seven	a hundred and fifty five
1X30-E-0823	979	824.5	821.5	717	seventy nine	82	one hundred	893	36	22	753	36-one	22	10	ninety four	11	962	sixty two.8	178
1X30-E-0980	1144	981.five	978.five	869	79	84	a hundred	1050	36	22	910	36	22	10	111	8	1126	64.seventy three	228
1X36-E-1116	1289.five	1118	1114	984	90	94	114	1198	40	22	1035	40	22	10	a hundred twenty five	10.five	1271	seventy five.four	335
1X36-E-1250	1476	1252	1248	1079	ninety one	a hundred	one hundred ten	1350	forty	26	1150	forty	26	10	144	eight.6	1457.two	75.4	505
1X45-E-1390	1604	1392	1388	1204	112	116	one hundred thirty	1500	forty eight	30	1280	forty eight	30	10	157	7.5	1585	87	620
1X45-E-1595	1836	1597	1593	1436	a hundred and twenty	a hundred and fifteen	135	1700	forty five	30	1485	45	30	sixteen	112	8	1808	185.five	791
1X45-E-1790	2027	1792	1788	1616	130	128	a hundred and fifty	1905	forty eight	thirty	1675	forty eight	thirty	14	142	seven	2002	one hundred seventy five.8	1004
1X50-E-2002	2267	2004	2000	1821	129	119	140	2124	seventy two	thirty	1880	seventy two	30	sixteen	139	eight	2240	199.4	1174
1X50-E-2242	2534	2244	2240	2048	132	122	a hundred and forty four	2373	sixty	33	2112	sixty	33	eighteen	138	9	2502	229.six	1482
1X50-E-2500	2790	2502	2498	2296	148	142	164	2640	72	33	2360	seventy two	33	eighteen	151	19.8	2757.six	257.4	1895
1X50-E-2810	3116	2812	2808	2606	148	142	164	2950	80	33	2670	80	33	twenty	152	20	3080	286	2200

(2) Internal equipment type cross roller slewing bearing design parameters

Model	Proportions	Installation dimensions	Tooth parameters	Load	Bodyweight
De	de	di	Di	He	Hi	Ht	Fe	Ne	he	Fi	Ni	hello	m	Z	x·m	Dp
[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[-]		[mm]	[-]		[mm]	[-]	–	[mm]	[kN]	[kg]
1X14-I-0414	484	415	411	325	44.five	forty four.5	fifty six	460	24	fourteen	375	24	M12	five	67	–	335	26.two	31
1X14-I-0544	614	545	541	444	44.5	forty four.5	56	590	32	14	505	32	M12	6	76	–	456	35	43
1X14-I-0644	714	645	641	546	44.5	forty four.5	fifty six	690	36	14	605	36	M12	six	93	–	558	35	fifty
1X14-I-0744	814	745	741	648	44.five	forty four.5	56	790	40	fourteen	705	forty	M12	six	a hundred and ten	–	660	35	58
1X14-I-0844	914	845	841	736	forty four.5	forty four.5	56	890	forty	14	805	40	M12	8	ninety four	–	752	forty six.seven	69
1X14-I-0944	1014	945	941	840	forty four.five	forty four.5	fifty six	990	44	14	905	forty four	M12	8	107	–	856	forty six.seven	seventy six
1X14-I-1094	1164	1095	1091	984	44.5	44.five	fifty six	1140	48	fourteen	1055	forty eight	M12	8	a hundred twenty five	–	1000	46.seven	91
1X16-I-1204	1289	1206	1202	1072	fifty eight	58	sixty eight	1257	45	16	1151	forty five	16	ten	108	–	1080	96.67	148
1X16-I-1314	1399	1316	1312	1182	58	fifty eight	sixty eight	1367	50	16	1261	50	sixteen	10	119	–	1190	96.sixty seven	161
1X16-I-1424	1509	1426	1422	1292	fifty eight	58	68	1477	fifty four	16	1371	54	sixteen	ten	130	–	1300	ninety six.sixty seven	one hundred seventy five
1X16-I-1534	1619	1536	1532	1402	58	fifty eight	sixty eight	1587	sixty	16	1481	60	16	ten	141	–	1410	96.sixty seven	189
1X16-I-1644	1752	1646	1642	1495	fifty eight	fifty eight	68	1708	54	22	1580	54	22	10	a hundred and fifty	–	1500	ninety six.67	239
1X16-I-1754	1862	1756	1752	1605	58	58	68	1818	sixty	22	1690	sixty	22	ten	161	–	1610	ninety six.sixty seven	256
1X20-I-1904	2012	1906	1902	1729	fifty eight	58	sixty eight	1968	64	22	1840	sixty four	22	fourteen	124	–	1736	a hundred thirty five.33	304
1X16-I-0380	451	381	379	291	forty five	45	fifty five	425	24	13.five	335	24	13.5	five	sixty	–	300	–	28
1X20-I-0489	562	490.5	487.five	385	fifty	fifty	sixty	538	30	14	440	thirty	fourteen	six	sixty six	–	396	–	44
1X20-I-0573	665	574.five	571.five	457	50	50	60	630	28	seventeen.five	518	28	17.five	6	77	-three	468	–	62
1X25-I-0673	771	674.five	671.5	541	sixty	sixty	70	736	32	17.5	610	32	17.5	6	ninety one	-3	552	–	ninety six
1X25-I-0714	825	715.five	712.5	567.5	sixty two	78	90	785	26	eighteen	640	twenty	18	seven	82	–	581	–	a hundred thirty five
1X25-I-0770	871	771.5	768.5	634	sixty	60	70	833	36	seventeen.5	707	36	17.five	eight	80	-four	648	–	112
1X25-I-0849	960	850.five	847.5	706	sixty five	sixty five	70	914	30	22	784	thirty	22	8	89	-4	720	–	fourteen.four
1X25-I-0946	1066	947.5	944.5	785	65	75	85	1015	36	22	880	36	22	ten	seventy nine	-6.52	803.04	–	one hundred ninety
1X25-I-1050	1170	1052	1048	882	80	88	ninety eight	1125	40	22	975	forty	22	ten	89	–	900	–	258
1X30-I-1140	1251	1143	1138	979	seventy five	seventy five	ninety one	1212	40	22	1068	40	22	10	ninety nine	-3.two	996.four	–	239
1X30-I-1304	1431	1306	1302	1132	82	eighty five	ninety seven	1380	48	22	1228	48	22	ten	one hundred fifteen	–	1150	–	323
1X40-I-1385	1530	1387	1383	1178	107	107	130	1480	36	26	1290	36	26	12	100	–	1200	–	541
1X45-I-1606	1770	1608	1604	1375	125	one hundred twenty five	one hundred fifty	1710	48	thirty	1500	forty eight	30	14	a hundred	–	1400	–	802
1X45-I-1830	2002	1832	1828	1595	125	a hundred twenty five	a hundred and fifty	1940	54	30	1720	54	thirty	14	one hundred fifteen	-4.nine	1619.8	–	951
1X50-I-1997	2190	1999	1995	1731	127	132	a hundred and forty four	2130	72	thirty	1880	72	30	sixteen	109	-eight	1760	–	1199
1X50-I-2400	2590	2402	2398	2110	a hundred thirty five	a hundred forty five	160	2520	eighty	30	2280	80	30	18	118	-9	2142	–	1626
1X50-I-2810	3020	2812	2808	2495	140	148	158	2950	72	36	2670	72	36	twenty	126	-six	2532	–	2154

(3) Design parameters of gearless cross roller slewing bearings

Model	Dimensions	Set up size	Fat
De	de	di	Di	He	Hi	Ht	Fe	Ne	he	Fi	Ni	hello
[mm]	[mm]	[mm]	[-]	[mm]	[mm]	[mm]	[mm]	[-]		[mm]	[-]		[kg]
1X16-U-0220	three hundred	221	219	one hundred forty	forty four	forty four	52	270	12	eighteen	a hundred and seventy	twelve	18	sixteen
1X16-U-0270	350	271	269	one hundred ninety	44	forty four	52	320	sixteen	18	220	16	18	twenty
1X20-U-0307	403.5	308	306	234	forty seven	45	fifty five	358	24	thirteen	259	28	thirteen	26
1X20-U-0340	440	341.5	338.5	240	fifty three	53	sixty	400	eighteen	22	280	eighteen	22	37
1X14-U-0414	486	415	413	342	44.five	44.five	fifty six	460	24	14	368	24	fourteen	28
1X14-U-0544	616	545	543	472	forty four.five	forty four.5	56	590	32	14	498	32	fourteen	38
1X14-U-0644	716	645	643	572	forty four.five	44.five	56	690	36	14	598	36	fourteen	forty four
1X14-U-0744	816	745	743	672	44.five	44.five	56	790	40	14	698	40	fourteen	fifty two
1X14-U-0844	916	845	843	772	forty four.5	44.five	fifty six	890	40	fourteen	798	forty	14	sixty
1X14-U-0944	1016	945	943	872	forty four.5	forty four.five	56	990	forty four	14	898	forty four	14	sixty seven
1X14-U-1094	1166	1095	1093	1022	44.five	44.five	56	1140	forty eight	14	1048	48	fourteen	seventy seven
1X16-U-1204	1289	1206	1202	1119	fifty eight	fifty eight	68	1257	forty five	16	1151	forty five	sixteen	124
1X16-U-1314	1399	1316	1312	1229	fifty eight	58	sixty eight	1367	50	sixteen	1261	fifty	16	one hundred thirty five
1X16-U-1424	1509	1426	1422	1339	58	58	68	1477	54	16	1371	54	16	146
1X16-U-1534	1619	1536	1532	1449	58	58	sixty eight	1587	sixty	sixteen	1481	60	sixteen	158
1X16-U-1644	1752	1646	1642	1536	fifty eight	fifty eight	68	1708	fifty four	22	1580	54	22	214
1X16-U-1754	1862	1756	1752	1646	fifty eight	58	sixty eight	1818	60	22	1690	60	22	228
1X16-U-1904	2012	1906	1902	1796	fifty eight	58	68	1968	64	22	1840	sixty four	22	248

Software of cross roller slewing bearings

Cross roller slewing bearings are successfully used in purposes necessitating low torque, which includes Armed forces turrets, Equipment tools, building machinery, Joint units of robots, precision rotary table, hollow, rotating platforms, radar, precision measuring instruments,.and synthetic intelligence, and so on.

Organization Information

We are a expert company and supplier of slewing bearings We make all kinds of slewing bearings, this sort of as 4-position get in touch with ball slewing bearings, one row cross roller slewing bearings, double-row ball slewing bearings, three-row roller slewing bearings, flange slewing bearings, mild sequence slewing bearing. We are capable of planning and production non-normal slewing bearings independently. Our merchandise are widely utilized in a variety of purposes, such as port, ship, vehicle, mining, engineering, lifting, environmental security, oil, chemicals, gentle market, metallurgical machinery, the armed forces, and so forth. With 8 many years of encounter, our merchandise are commonly exported to the United States, Germany, Japan, Spain, Canada, Italy, France, Finland, South Korea, India, Singapore, Brazil, Australia, and other nations around the world. If you need slewing bearing, remember to feel free of charge to make contact with us.

FAQ

Q. Are you a factory or a trading company?

A: We are a manufacturer.

Q: Do you take ODM&ampOEM orders?

A: Indeed, we supply ODM&ampOEM solutions to worldwide buyers, we can customise housings in different designs and sizes in other makes, and we also customize packaging packing containers as per your specifications.

Q: Do you offer you free samples?

A: Indeed, we supply free of charge little samples to distributors and wholesalers. Pls, be aware that if your bearings are far more significant, we will send you the very same components/equivalent makes, for case in point. Nonetheless, customers should bear the freight.

We DO NOT offer free samples to finish-customers.

Q: What’s the MOQ?

A: MOQ is 10pcs for standardized goods for personalized products, MOQ ought to be negotiated in advance.

Q: How long is the direct time?

A: Generally, the direct time is about 3-7days. If it is a tailored get, the lead time will be reconfirmed, about 10-15days.

Q: How to spot orders?

A: 1. Electronic mail us the model, brand name and amount, consignee information, transport way, and payment conditions

2. Proforma Invoice manufactured and despatched to you

three. Complete Payment after confirmed the PI

four. Verify Payment and arrange the production.