Cross-Roller Slewing Bearing(Without gear)

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This cross roller slewing bearing without gear was originally designed and manufactured by Xinqianglian. It is a versatile solution and can be supplied in numerous hole sizes. This cross roller bearing is a good choice if a high degree of stiffness or running accuracy is required. As a trusted slewing ring bearing manufacturer located in China, we can also supply large size bearings with internal and external gearing.

Technical Specifications

Designations (Without gear)	Boundary dimension			Bolt hole diameter				Structure dimensions						Mass
	Boundary dimension			Bolt hole diameter				Structure dimensions						Mass
	D	d	H	D1	D2	n	ф	M	n1	D3	d1	H1	h	kg
	mm	mm	mm	mm	mm	n	mm	mm	n1	mm	mm	mm	mm	kg
110.28.900.**	1022	778	82	978	822	30	22	20	6	898	902	72	10	186
110.28.1000.**	1122	878	82	1078	922	36	22	20	6	998	1002	72	10	204
110.28.1120.**	1242	998	82	1198	1042	36	22	20	6	1118	1122	72	10	233
110.32.1250.**	1390	1110	91	1337	1163	40	26	24	5	1248	1252	81	10	337
110.32.1400.**	1540	1260	91	1487	1313	40	26	24	5	1398	1402	81	10	369
110.32.1600.**	1740	1460	91	1687	1513	45	26	24	5	1598	1602	81	10	425
110.32.1800.**	1940	1660	91	1887	1713	45	26	24	5	1798	1802	81	10	525
110.40.2000.**	2178	1825	112	2110	1891	48	33	30	8	1997	2003	100	12	815
110.40.2240.**	2418	2065	112	2350	2131	48	33	30	8	2237	2243	100	12	944
110.40.2500.**	2678	2325	112	2610	2391	56	33	30	8	2497	2503	100	12	1026
110.40.2800.**	2978	2625	112	2910	2691	56	33	30	8	2797	2803	100	12	1375
110.50.3150.**	3376	2922	134	3286	3014	56	45	42	8	3147	3153	122	12	2097
110.50.3350.**	3576	3122	134	3486	3214	56	45	42	8	3347.5	3352.5	122	12
110.50.3550.**	3776	3322	134	3686	3414	56	45	42	8	3547	3552	122	12	2470
110.50.3800.**	4026	3572	134	3936	3664	56	45	42	8	3797.5	3802.5	122	12
110.50.4000.**	4226	3772	134	4136	3864	60	45	42	10	3997	4002	122	12	2800
110.50.4300.**	4526	4072	134	4436	4164	60	45	42	10	4297.5	4302.5	122	12
110.50.4500.**	4726	4272	134	4636	4364	60	45	42	10	4497	4502	122	12	3100

In addition cross roller slewing bearings, we can also manufacture other styles of slewing ring bearings, including double row ball bearing, three row roller bearing, roller and ball combination slewing bearing, etc. Our range of rolling element rings are widely applied for cranes, concrete pumps, ladle turret, wind turbine generator, among many others.

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