Three row cylindrical roller slewing bearing

Main structure characteristics: two rows of cylindrical rollers are laid horizontally around the circumference mainly to bear high axial load and upsetting moment; and one row of cylindrical rollers are laid vertically mainly for the upsetting

Get Prices

Leave Message

Features
Technical data

Three row cylindrical roller slewing bearing main structure characteristics: two rows of cylindrical rollers are laid horizontally around the circumference mainly to bear high axial load and upsetting moment; and one row of cylindrical rollers are laid vertically mainly for the upsetting moment-induced radial component force and rotation alignment. The bearing's loading capacity is very high. It is widely used for heavy-duty machines such as large hoisting equipment, tunnel boring machine, and direct-drive wind generator main shaft. Application case: the triple-row roller slewing bearing 939729901 developed by CHG, OD is 4.4m and weight is 11ton, is used in a large on-board crane.

Designations	Boundary dimensions			Mounting dimensions				Structure size					Gear parameters
Internal gear	D	d	H	D1	D2	n	Ф	n1	D3	d1	H1	h	b	x	m	Da	z
133.25.500 134.25.500	634	366	148	598	402	24	18	4	474	463	138	32	80	+0.5	5 6	337 338.4	68 57
133.25.560 134.25.560	694	426	148	658	462	24	18	4	534	523	138	32	80	+0.5	5 6	397 398.4	80 67
133.25.630 134.25.630	764	496	148	728	532	28	18	4	604	593	138	32	80	+0.5	6 8	458.4 459.2	77 58
133.25.710 134.25.710	844	576	148	808	612	28	18	4	684	673	138	32	80	+0.5	6 8	536.4 539.2	90 68
133.32.800 134.32.800	964	636	182	920	680	36	22	4	770	759	172	40	120	+0.5	8 10	595.2 594	75 60
133.32.900 134.32.900	1064	736	182	1020	780	36	22	4	870	859	172	40	120	+0.5	8 10	691.2 694	87 70
133.32.1000 134.32.1000	1164	836	182	1120	880	40	22	5	970	959	172	40	120	+0.5	10 12	784 784.8	79 66
133.32.1120 134.32.1120	1284	956	182	1240	1000	40	22	5	1090	1079	172	40	120	+0.5	10 12	904 904.8	91 76
133.40.1250 134.40.1250	1445	1055	220	1393	1107	45	26	5	1213	1200	210	50	150	+0.5	12 14	988.8 985.6	83 71
133.40.1400 134.40.1400	1595	1205	220	1543	1257	45	26	5	1363	1350	210	50	150	+0.5	12 14	1144.8 1139.6	96 82
133.40.1600 134.40.1600	1795	1405	220	1743	1457	48	26	6	1563	1500	210	50	150	+0.5	14 16	1335.6 1334.4	96 84
133.40.1800 134.40.1800	1995	1605	220	1943	1657	48	26	6	1763	1750	210	50	150	+0.5	14 16	1531.6 1526.4	110 96
133.45.2000 134.45.2000	2221	1779	231	2155	1845	60	33	6	1967	1945	219	54	160	+0.5	16 18	1702.4 1699.2	107 95
133.45.2240 133.45.2240	2461	2019	231	2395	2085	60	33	6	2207	2185	219	54	160	+0.5	16 18	1926.4 1933.2	121 108
133.45.2500 134.45.2500	2721	2279	231	2655	2345	72	33	8	2467	2445	219	54	160	+0.5	18 20	2185.2 2188	122 110
133.45.2800 134.45.2800	3021	2579	231	2955	2645	72	33	8	2767	2745	219	54	160	+0.5	18 20	2491.2 2488	139 125
133.50.3150 134.50.3150	3432	2868	270	3342	2958	72	45	8	3104	3090	258	65	180	+0.5	20 22	2768 2758.8	139 126
133.50.3550 134.50.3550	3832	3268	270	3742	3358	72	45	8	3504	3490	258	65	180	+0.5	20 22	3168 3154.8	159 144
133.50.4000 134.50.4000	4282	3718	270	4192	3808	80	45	8	3954	3940	258	65	180	+0.5	22 25	3616.8 3610	165 145
133.50.4500 134.50.4500	4782	4218	270	4692	4308	80	45	8	4454	4440	258	65	180	+0.5	22 25	4122.8 4110	188 165

Designations	Boundary dimensions			Mounting dimensions				Structure size
D	d	H	D1	D2	n	Ф	n1	D3	d1	H1	h
130.25.500	634	366	148	598	402	24	18	4	474	463	138	32
130.25.560	694	426	148	658	462	24	18	4	534	523	138	32
130.25.630	764	496	148	728	532	28	18	4	604	593	138	32
130.25.710	844	576	148	808	612	28	18	4	684	673	138	32
130.32.800	964	636	182	920	680	36	22	4	770	759	172	40
130.32.900	1064	736	182	1020	780	36	22	4	870	859	172	40
130.32.1000	1164	836	182	1120	880	40	22	5	970	959	172	40
130.32.1120	1284	956	182	1240	1000	40	22	5	1090	1079	172	40
130.40.1250	1445	1055	220	1393	1107	45	26	5	1213	1200	210	50
130.40.1400	1595	1205	220	1543	1257	45	26	5	1363	1350	210	50
130.40.1600	1795	1405	220	1743	1457	48	26	6	1563	1500	210	50
130.40.1800	1995	1605	220	1943	1657	48	26	6	1763	1750	210	50
130.45.2000	2221	1779	231	2155	1845	60	33	6	1967	1945	219	54
130.45.2240	2461	2019	231	2395	2085	60	33	6	2207	2185	219	54
130.45.2500	2721	2279	231	2655	2345	72	33	8	2467	2445	219	54
130.45.2800	3021	2579	231	2955	2645	72	33	8	2767	2745	219	54
130.50.3150	3432	2868	270	3342	2958	72	45	8	3104	3090	258	65
130.50.3550	3832	3268	270	3742	3358	72	45	8	3504	3490	258	65
130.50.4000	4282	3718	270	4192	3808	80	45	8	3954	3940	258	65
130.50.4500	4782	4218	270	4692	4308	80	45	8	4454	4440	258	65

Designations	Boundary dimensions			Mounting dimensions				Structure size					Gear parameters
Exterger gear	D	d	H	D1	D2	n	Ф	n1	D3	d1	H1	h	b	x	m	Da	z
131.25.500 132.25.500	634	366	148	598	402	24	18	4	537	526	138	32	80	+0.5	5 6	664 664.8	130 108
131.25.560 132.25.500	694	426	148	658	462	24	18	4	597	586	138	32	80	+0.5	5 6	724 724.8	142 118
131.25.630 132.25.630	764	496	148	728	532	28	18	4	667	656	138	32	80	+0.5	6 8	808.8 806.4	132 98
131.25.710 132.25.710	844	576	148	808	612	28	18	4	747	736	138	32	80	+0.5	6 8	886.8 886.4	145 108
131.32.800 132.32.800	964	636	182	920	680	36	22	4	841	830	172	40	120	+0.5	8 10	1006.4 1008	123 98
131.32.900 132.32.900	1064	736	182	1020	780	36	22	4	941	930	172	40	120	+0.5	8 10	1102.4 1108	135 108
131.32.1000 132.32.1000	1164	836	182	1120	880	40	22	5	1041	1030	172	40	120	+0.5	10 12	1218 1221.6	119 99
131.32.1120 132.32.1120	1284	956	182	1240	1000	40	22	5	1161	1150	172	40	120	+0.5	10 12	1338 1341.6	131 109
131.40.1250 132.40.1250	1445	1055	220	1393	1107	45	26	5	1300	1287	210	50	150	+0.5	12 14	1509.6 1509.2	123 105
131.40.1400 132.40.1400	1595	1205	220	1543	1257	45	26	5	1450	1437	210	50	150	+0.5	12 14	1665.6 1663.2	136 116
131.40.1600 132.40.1600	1795	1405	220	1743	1457	48	26	6	1650	1637	210	50	150	+0.5	14 16	1873.2 1868.8	131 114
131.40.1800 132.40.1800	1995	1605	220	1943	1657	48	26	6	1850	1837	210	50	150	+0.5	14 16	2069.2 2076.8	145 127
131.45.2000 132.45.2000	2221	1779	231	2155	1845	60	33	6	2055	2033	219	54	160	+0.5	16 18	2300.8 2300.4	141 125
131.45.2240 132.45.2240	2461	2019	231	2395	2085	60	33	6	2295	2273	219	54	160	+0.5	16 18	2556.8 2552.4	157 139
131.45.2500 132.45.2500	2721	2279	231	2655	2345	72	33	8	2555	2533	219	54	160	+0.5	18 20	2822.4 2816	154 138
131.45.2800 132.45.2800	3021	2579	231	2955	2645	72	33	8	2855	2833	219	54	160	+0.5	18 20	3110.4 3116	170 153
131.50.3150 132.50.3550	3432	2868	270	3342	2958	72	45	8	3213	3196	258	65	180	+0.5	20 22	3536 3933.6	174 176
131.50.3550 132.50.3550	3832	3268	270	3742	3358	72	45	8	3613	3596	258	65	180	+0.5	20 22	3936 3933.6	194 176
131.50.4000 132.50.4000	4282	3718	270	4192	3808	80	45	8	4063	4046	258	65	180	+0.5	22 25	4395.6 4395	197 173
131.50.4500 132.50.4500	4782	4218	270	4692	4308	80	45	8	4563	4546	258	65	180	+0.5	22 25	4901.6 4895	220 193

Products

Application

Our company can produce more than 3000 kinds of standard and nonstandard rolling bearings in 9 different categories. Our company products are commonly used in metallurgy, mining, machinery, petroleum industry, electricity etc.

Slewing Bearings

Three row cylindrical roller slewing bearing

Related Products

Slewing Bearing

Double row angular contact ball slewing bearings

Three row cylindrical roller slewing bearing

Four-point contact ball slewing bearings

Crossed cylindrical roller slewing bearings

Products

About TSROL

Products List

Contact Us