Three-row Roller Slewing Bearing

Three-row Roller Slewing Bearing is a type of large-size bearing designed to accommodate heavy loads, moment loads, and radial forces simultaneously. The unique configuration of the triple-row cylindrical rollers allows it to provide excellent load-bearing capabilities and rotational precision. Its primary applications are in heavy-duty machinery and equipment, such as cranes, excavators, mining equipment, and wind turbines, where it plays a critical role in ensuring accurate and smooth rotation movement of the equipment's operational components.

External diameter: 300mm to 10000mm

Ring material: 42CrMo / 50Mn/ C45

Outer diameter: 634mm~5282mm

Roller diameter: 25m~50mm

Rated load: 275kN~6050kN

Tooth type: no gear, internal gear, external gear

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What is Three-row Roller Slewing Bearing?

Types of Three-row Roller Slewing Bearing

ZENITH-DRIVE's Three-row Roller Slewing Bearings are available in multiple configurations to cater to diverse requirements:

Three-row Cylindrical Roller Bearing: Offers high radial load-carrying capacity and low friction, ideal for high-speed applications.
Three-row Tapered Roller Bearing: Provides a high capacity for combined loads and increased load capacity for heavy-duty usage.
Three-row Cross Roller Bearing: Features rollers that are arranged at 90° to each other for improved rotational precision, suitable for high-precision applications.

Features of Three-row Roller Slewing Bearing

Key features of ZENITH-DRIVE's Three-row Roller Slewing Bearing include:

High Load-bearing Capacity: The optimized design and unique roller configuration result in unparalleled load-handling capabilities.
Superior Durability: Manufactured using high-quality materials and stringent quality control, ensuring a prolonged service life and reliable performance.
Versatility: Designed for a wide range of applications, meeting the specific requirements of various industries.

Applications of Three-row Roller Slewing Bearing

The versatility of the Three-row Roller Slewing Bearing is one of its key virtues. It's widely applicable across various industries, including:

Cranes: Enhancing the overall lifting and rotating performance of mobile, crawler, and tower cranes.
Excavators: Providing smooth and reliable movement in the demanding construction and material handling sector.
Mining Equipment: Ensuring steadfast and precise bearing support in drilling rigs and stacker reclaimers.
Wind Turbines: Delivering reliability and durability for wind energy systems in fluctuating weather conditions.

Price of Three-row Roller Slewing Bearing

ZENITH-DRIVE is committed to providing cost-effective solutions for its clients while maintaining superb quality standards. The price of each Three-row Roller Slewing Bearing varies based on its specifications, configuration, and additional customization. Please contact our sales team for a detailed quote tailored to your specific needs.

Supplier of Three-row Roller Slewing Bearing

As a recognized and trustworthy manufacturer, ZENITH-DRIVE is your go-to supplier for Three-row Roller Slewing Bearings. With our unwavering commitment to innovation, exceptional quality, and world-class customer support, we guarantee the finest products tailored to your specific needs. Trust ZENITH-DRIVE to revolutionize your machinery and equipment with the ultimate efficiency and durability that our Three-row Roller Slewing Bearings offer.

Three row roller slewing bearing--- External gear(131/132 Series)

Bearing Model	Dimensions			Mounting Dimensions						Structural Dimension					Gear data					weight (kg)
	Dmm	dmm	Hmm	D1mm	D2mm	n	omm	dmmm	Lmm	n1	D3mm	d1mm	H1mm	hmm	bmm	x	Mmm	Demm	z
131.25.500	634	366	148	598	402	24	18	M16	32	537	526	4	138	32	80	0.5	5	664	130	224
132.25.500																	6	664.8	108
131.25.560	694	426	148	658	462	24	18	M16	32	597	586	4	138	32	80	0.5	5	724	142	240
132.25.560																	6	724.8	118
131.25.630	764	496	148	728	532	28	18	M16	32	667	656	4	138	32	80	0.5	6	808.8	132	270
132.25.630																	8	806.4	98
131.25.710	844	576	148	808	612	28	18	M16	32	747	736	4	138	32	80	0.5	6	886.8	145	300
132.25.710																	8	886.4	108
131.32.800	964	636	182	920	680	36	22	M20	40	841	830	4	172	40	120	0.5	8	1006.4	123	500
132.32.800																	10	1008	98
131.32.900	1064	736	182	1020	780	36	22	M20	40	941	930	4	172	40	120	0.5	8	1102.4	135	600
132.32.900																	10	1108	108
131.32.1000	1164	836	182	1120	880	40	22	M20	40	1041	1030	5	172	40	120	0.5	10	1218	119	680
132.32.1000																	12	1221.6	99
131.32.1120	1284	956	182	1240	1000	40	22	M20	40	1161	1150	5	172	40	120	0.5	10	1338	131	820
132.32.1120																	12	1341.6	109
131.40.1250	1445	1055	220	1393	1107	45	26	M24	48	1300	1287	5	210	50	150	0.5	12	150.6	123	1200
132.40.1250																	14	1509.2	105
131.40.1400	1595	1205	220	1543	1257	45	26	M24	48	1450	1437	5	210	50	150	0.5	12	1665.6	136	1300
132.40.1400																	14	1663.2	116
131.40.1600	1795	1405	220	1743	1457	48	26	M24	48	1650	1637	6	210	50	150	0.5	14	1873.2	131	1520
132.40.1600																	16	1868.8	114
131.40 1800	1995	1605	220	1943	1657	48	26	M24	48	1850	1837	6	210	50	150	0.5	14	2069.2	145	1750
132.40.1800																	16	2076.8	127
131.45.2000	2221	1779	231	2155	1845	60	33	M30	60	2055	2033	6	219	54	160	0.5	16	2300.8	141	2400
132.45.2000																	18	2300.4	125
131.45.2240	2461	2019	231	2395	2085	60	33	M30	60	2295	2273	6	219	54	160	0.5	16	2556.8	157	2700
132.45.2240																	18	2552.4	139
131.45.2500	2721	2279	231	2655	2345	72	33	M30	60	2555	2533	8	219	54	160	0.5	18	2822.4	154	3000
132.45.2500																	20	2816	138
131.45.2800	3021	2579	231	2955	2645	72	33	M30	60	2855	2833	8	219	54	160	0.5	18	3110.4	170	3400
132.45.2800																	20	3116	153
131.50.3150	3432	2868	270	3342	2958	72	45	M42	84	3213	3196	8	258	65	180	0.5	20	3536	174	50000
132.50.3150																	22	3537.6	158
131.50.3550	3832	3268	270	3742	3358	72	45	M42	84	3613	3596	8	258	65	180	0.5	22	3936	194	5680
132.50.3550																	22	393.6	176
131.50.4000	4282	3718	270	4192	3808	80	45	M42	84	4063	4046	8	258	65	180	0.5	22	4395.6	197	6470
132.50.4000																	25	4395	173
131.50.4500	4782	4218	270	4692	4308	80	45	M42	84	4563	4546	8	258	65	180	0.5	22	4901.6	220	7320
132.50.4500																	25	4895	193

Three row roller slewing bearing--- Internal gear(133/134 Series)

Bearing Model	Dimensions			Mounting Dimensions						Structural Dimension					Gear data					weight (kg)
	Dmm	dmm	Hmm	D1mm	D2mm	n	omm	dmmm	Lmm	n1	D3mm	d1mm	H1mm	hmm	bmm	x	Mmm	Demm	z
133.25.500	634	366	148	598	402	24	18	M16	32	474	463	4	0	32	80	0.5	5	337	68	224
134.25.500																	6	338.4	57
133.25.560	694	426	148	658	462	24	18	M16	32	534	523	1	10	32	80	0.5	5	397	80	240
134.25.560																	6	398.4	67
133.25.630	764	496	148	728	532	28	18	M16	32	604	593	4	10	32	80	0.5	6	458.4	77	270
134.25.630																	8	459.2	58
133.25.710	844	576	148	808	612	28	18	M16	32	684	673	4	10	32	80	0.5	6	536.4	90	300
134.25.710																	8	539.2	68
133.32.800	964	636	182	920	680	36	22	M20	40	770	759	4	10	40	120	0.5	8	595.2	75	500
134.32.800																	10	594	60
133.32.900	1064	736	182	1020	780	36	22	M20	40	870	859	4	10	40	120	0.5	8	691.2	87	600
134.32.900																	10	60	70
133.32.100	1164	836	182	1120	880	40	22	M20	40	970	959	5	10	40	120	0.5	10	784	79	680
134.32.100																	12	784.8	66
133.32.112	1284	956	182	1240	1000	40	22	M20	40	1090	1079	5	10	40	120	0.5	10	904	91	820
134.32.112																	12	904	76
133.40.125	1445	1055	220	1393	1107	45	26	M24	48	1213	100	5	10	50	150	0.5	12	988.8	83	1200
134.40.125																	14	985.6	71
133.40.140	1595	1205	220	1543	1257	45	26	M24	48	1363	1350	5	10	50	150	0.5	12	1145	96	1300
134.40.140																	14	1410	82
133.40.160	1795	1405	220	1743	1457	48	26	M24	48	1563	1550	6	10	50	150	0.5	14	1336	96	1520
134.40.160																	16	1334	84
133.40.180	1995	1605	220	1943	1657	48	26	M24	48	1763	1750	6	10	50	150	0.5	14	1532	110	1750
134.40.180																	16	1526	96
133.45.200	2221	1779	231	2155	1845	60	33	M30	60	1967	1945	6	12	54	160	0.5	16	1702	107	2400
134.45.200																	18	1699	95
133.45.224	2461	2019	231	2395	2085	60	33	M30	60	2207	2185	6	12	54	160	0.5	16	1926	121	2700
134.45.224																	18	1933	108
133.45.250	2721	2279	231	2655	2345	72	33	M30	60	2467	2445	8	12	54	160	0.5	18	2185	12	3000
134.45.250																	20	2188	110
133.45.280	3021	2579	231	2955	2645	72	33	M30	60	2767	2745	8	12	54	160	0.5	18	2491	139	3400
134.45.280																	20	2488	125
133.50.315	3432	2868	270	3342	2958	72	45	M42	84	3104	3090	8	12	65	180	0.5	20	2768	139	5000
134.50.315																	22	2759	126
131.50.355	3832	3268	270	3742	3358	72	45	M42	84	3504	3490	8	258	65	180	0.5	20	3168	159	5680
132.50.355																	22	3155	144
131.50.400	4282	3718	270	4192	3808	80	45	M42	84	3954	3940	8	258	65	180	0.5	22	311	165	6470
132.50.400																	25	3610	145
131.50.450	4782	4218	270	4692	4308	80	45	M42	84	4454	4440	8	258	65	180	0.5	22	4123	188	7320
132.50.450																	25	4110	165

Three row roller slewing bearing--- No gear(130 Series)

Bearing Model	Dimensions			Mounting Dimensions						Structural Dimension					Weight (kg)
Bearing Model	Dmm	dmm	Hmm	D1mm	D2mm	n	mm	dmmm	Lmm	nl	D3mm	d1mm	H1mm	hmm	Weight (kg)
130.25.500	634	366	148	598	402	24	18	M16	32	474	463	4	10	32	224
130.25.560	694	426	148	658	462	24	18	M16	32	534	523	4	10	32	240
130.25.630	764	496	148	728	532	28	18	M16	32	604	593	4	10	32	270
130.25.710	844	576	148	808	612	28	18	M16	32	684	673	4	10	32	300
130.32.800	964	636	182	920	680	36	22	M20	40	770	759	4	10	40	500
130.32.900	1064	736	182	1020	780	36	22	M20	40	870	859	4	10	40	600
130.32.1000	1164	836	182	1120	880	40	22	M20	40	970	959	5	10	40	680
130.32.1120	1284	956	182	1240	1000	40	22	M20	40	1090	1079	5	10	40	820
130.40.1250	1445	1055	220	1393	1107	45	26	M24	48	1213	1200	5	10	50	1200
130.40.1400	1595	1205	220	1543	1257	45	26	M24	48	1363	1350	5	10	50	1300
130.40.1600	1795	1405	220	1743	1457	48	26	M24	48	1563	1550	6	10	50	1520
130.40.1800	1995	1605	220	1943	1657	48	26	M24	48	1763	1750	6	10	50	1750
130.45.2000	2221	1779	231	2155	1845	60	33	M30	60	1967	1945	6	12	54	2400
130.45.2240	2461	2019	231	2395	2085	60	33	M3O	60	2207	2185	6	12	54	2700
130.45.2500	2721	2279	231	2655	2345	72	33	M30	60	2467	2445	8	12	54	3000
130.45.2800	3021	2579	231	2955	2645	72	33	M30	60	2767	2745	8	12	54	3400
130.50.3150	3432	2868	270	3342	2958	72	45	M42	84	3104	3090	8	12	65	5000
130.50.3550	3832	3268	270	3742	3358	72	45	M42	84	3504	3490	8	258	65	5680
130.05.4000	4282	3718	270	4192	3808	80	45	M42	84	3954	3940	8	258	65	6470
130.50.4500	4782	4218	270	4692	4308	80	45	M42	84	4454	4440	8	258	65	7320

Slew Bearing