Three-Row Roller Slewing Bearing (Internal gear)

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Thanks to our dedicated research and development team, we are able to provide tailor made slewing ring bearing solutions for varied applications.

On this page, we list the standard specifications of our range of internal geared three row roller slewing bearings. These three row roller bearings comply with all major Classification Societies. Hence, if you have any demand, please feel secure in purchasing.

Technical Specifications

Designations (Internal gear )	Boundary dimensions				Bolt hole diameter					Structure dimensions					Gear parameters					Tangential force		Mass
	Boundary dimensions				Bolt hole diameter					Structure dimensions					Gear parameters					Tangential force		Mass
	De	D	d	H	D1	D2	n	ф	M	n1	D3	d1	H1	h	b	m	Z	x	k	Normalized	QT	kg
	mm	mm	mm	mm	mm	mm	n	mm	M	n1	mm	mm	mm	mm	mm	m	Z	x	k	kn	kn	kg
133.32.900.**	691.2	1064	736	182	1020	780	36	22	20	4	870	859	172	40	120	8	87	0.5	0.2	121	167	551
134.32.900.**	694	1064	736	182	1020	780	36	22	20	4	870	859	172	40	120	10	70	0.5	0.2	151	209	545
133.32.1000.**	784	1164	836	182	1120	880	40	22	20	5	970	959	172	40	120	10	79	0.5	0.2	151	209	618
134.32.1000.**	784.8	1164	836	182	1120	880	40	22	20	5	970	959	172	40	120	12	66	0.5	0.2	181	251	613
133.32.1120.**	904	1284	956	182	1240	1000	40	22	20	5	1090	1079	172	40	120	10	91	0.5	0.2	151	209	698
134.32.1120.**	904.8	1284	956	182	1240	1000	40	22	20	5	1090	1079	172	40	120	12	76	0.5	0.2	181	251	691
133.40.1250.**	988.8	1445	1055	220	1393	1107	45	26	24	5	1213	1200	210	50	150	12	83	0.5	0.2	229	314	1123
134.40.1250.**	985.6	1445	1055	220	1393	1107	45	26	24	5	1213	1200	210	50	150	14	71	0.5	0.2	263	366	1122
133.40.1400.**	1144.8	1595	1205	220	1543	1257	45	26	24	5	1363	1350	210	50	150	12	96	0.5	0.2	229	314	1254
134.40.1400.**	1139.6	1595	1205	220	1543	1257	45	26	24	5	1363	1350	210	50	150	14	82	0.5	0.2	263	366	1258
133.40.1600.**	1335.6	1795	1405	220	1743	1457	48	26	24	6	1563	1550	210	50	150	14	96	0.5	0.2	263	366	1454
134.40.1600.**	1334.4	1795	1405	220	1743	1457	48	26	24	6	1563	1550	210	50	150	16	84	0.5	0.2	302	417	1448
133.40.1800.**	1531.6	1995	1605	220	1943	1657	48	26	24	6	1763	1750	210	50	150	14	110	0.5	0.2	263	366	1658
134.40.1800.**	1526.4	1995	1605	220	1943	1657	48	26	24	6	1763	1750	210	50	150	16	96	0.5	0.2	302	417	1663
133.20.2000.**	1760	2147		132	2095	1895	54	26	24	5	1968	1969	123	26	106	16	111	0.5	0		311	902
133.25.2000.**	1728	2181		147	2115	1875	44	33	30	7	1974	1963	138	30	117	16	109	0.5	0		326	1202
133.45.2000.**	1702.4	2221	1779	231	2155	1845	60	33	30	6	1967	1945	219	54	160	16	107	0.5	0.2	322	445	2114
134.45.2000.**	1699.2	2221	1779	231	2155	1845	60	33	30	6	1967	1945	219	54	160	18	95	0.5	0.2	362	501	2112
133.25.2240.**	1944	2421		147	2355	2115	48	33	30	8	2214	2203	138	30	117	18	109	0.5	0		366	1406
133.32.2240.**	1908	2458		181	2380	2085	40	39	36	8	2210	2199	172	42	139	18	107	0.5	0		435	2010
133.45.2240.**	1926.4	2461	2019	231	2395	2085	60	33	30	6	2207	2185	219	54	160	16	121	0.5	0.2	322	445	2447
134.45.2240.**	1933.2	2461	2019	231	2395	2085	60	33	30	6	2207	2185	219	54	160	18	108	0.5	0.2	362	501	2407
133.25.2500.**	2214	2681		147	2615	2375	54	33	30	6	2474	2463	138	30	117	18	124	0.5	0		366	1545
133.32.2500.**	2178	2718		181	2640	2345	44	39	36	7	2470	2459	172	42	139	18	122	0.5	0		435	2210
133.45.2500.**	2185.2	2721	2279	231	2655	2345	72	33	30	8	2467	2445	219	54	160	18	122	0.5	0.2	362	501	2862
134.45.2500.**	2188	2721	2279	231	2655	2345	72	33	30	8	2467	2445	219	54	160	20	110	0.5	0.2	402	556	2834
133.25.2800.**	2500	2981		147	2915	2675	60	33	30	10	2774	2763	138	30	117	20	126	0.5	0		407	1767
133.32.2800.**	2460	3018		181	2940	2645	48	39	36	8	2770	2759	172	42	139	20	124	0.5	0		483	2542
133.40.2800.**	2460	3038		220	2960	2635	48	39	36	8	2763	2750	210	50	170	20	124	0.5	0		591	3213
133.45.2800.**	2491.2	3021	2579	231	2955	2645	72	33	30	8	2767	2745	219	54	160	18	139	0.5	0.2	362	501	3211
134.45.2800.**	2488	3021	2579	231	2955	2645	72	33	30	8	2767	2745	219	54	160	20	125	0.5	0.2	402	556	3209
133.32.3150.**	2820	3368		181	3290	2995	56	39	36	7	3120	3109	172	42	139	20	142	0.5	0		483	2807
133.40.3150.**	2794	3388		220	3310	2985	56	39	36	7	3113	3100	210	50	170	22	128	0.5	0		650	3683
133.50.3150.**	2768	3432	2868	270	3342	2958	72	45	42	8	3104	3090	258	65	180	20	139	0.5	0.2	452	626	4954
134.50.3150.**	2758.8	3432	2868	270	3342	2958	72	45	42	8	3104	3090	258	65	180	22	126	0.5	0.2	498	689	4988
133.50.3350.**	2960	3632	3068	270	3542	3158	72	45	42	8	3303	3286	258	65	180	20	149	0.5	0			5277
134.50.3350.**	2948	3632	3068	270	3542	3158	72	45	42	8	3303	3286	258	65	180	22	135	0.5	0			5342
133.32.3550.**	3190	3768		181	3690	3395	66	39	36	8	3520	3509	172	42	139	22	146	0.5	0		532	3302
133.40.3550.**	3190	3788		220	3710	3385	66	39	36	8	3513	3500	210	50	170	22	146	0.5	0		650	4171
133.50.3550.**	3168	3832	3268	270	3742	3358	72	45	42	8	3504	3490	258	65	180	20	159	0.5	0.2	452	626	5638
134.50.3550.**	3154.8	3832	3268	270	3742	3358	72	45	42	8	3504	3490	258	65	180	22	144	0.5	0.2	498	689	5706
133.50.3800.**	3400	4082	3518	270	3992	3608	72	45	42	8	3754	3737	258	65	180	20	171	0.5	0			5956
134.50.3800.**	3388	4082	3518	270	3992	3608	72	45	42	8	3754	3737	258	65	180	22	155	0.5	0			5998
133.32.4000.**	3652	4218		181	4140	3845	72	39	36	9	3970	3959	172	42	139	22	167	0.5	0		532	3664
133.40.4000.**	3624	4238		220	4160	3835	72	39	36	9	3963	3950	210	50	170	24	152	0.5	0		710	4810
133.50.4000.**	3616.8	4282	3718	270	4192	3808	80	45	42	8	3954	3940	258	65	180	22	165	0.5	0.2	498	689	6257
134.50.4000.**	3610	4282	3718	270	4192	3808	80	45	42	8	3954	3940	258	65	180	25	145	0.5	0	565	783	6268
133.50.4300.**	3894	4582	4018	270	4492	4108	80	45	42	8	4254	4237	258	65	180	22	178	0.5	0			6698
134.50.4300.**	3900	4582	4018	270	4492	4108	80	45	42	8	4254	4237	258	65	180	25	157	0.5	0			6716
133.40.4500.**	4128	4738		220	4660	4335	84	39	36	14	4463	4450	210	50	170	24	173	0.5	0		710	5367
133.50.4500.**	4122.8	4782	4218	270	4692	4308	80	45	42	8	4454	4440	258	65	180	22	188	0.5	0.2	498	689	7040
134.50.4500.**	4110	4782	4218	270	4692	4308	80	45	42	8	4454	4440	258	65	180	25	165	0.5	0.2	565	783	7108

In addition to three row roller slewing bearing, we can also manufacture and supply other types of rolling element bearings such as the double row ball slewing bearing, four point contact ball bearing, cross roller bearing, and more. Our range slewing ring bearings come with a wide range of applications, and they are often found in offshore cranes, bulk handling equipment, marine cranes, and more. We welcome you to contact us to discuss with us about your requirements.

Three-Row Roller Slewing Bearing (Internal gear)

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