Three row cylindrical roller slewing bearings(external gears)

Three row cylindrical roller slewing bearings(external gears)

Main characteristics of structure : Two row cylindrical rollers are laid horizontally, and mainly used for carrying large axial force and overturning moment, and single row cylindrical roller is laid vertically, and mainly used for carrying radial force caused by overturning moment and rotation centering function. Carrying capacity of bearing is very large, and it can be widely used for heavy equipment, such as large hoisting equipment, shield machine, direct-drive wind power spindle and so on.

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Specifications

Three row cylindrical roller slewing bearing(external gears)

Length unit：mm Weight unit：Kg


No	Basic designation	Boundary dimensions			Mount dimensions				Structure dimensions					Gear parameter					Mass reference
	External gears	D	d	H	D1	D2	n	Ф	n1	D3	d1	H1	h	b	x	m	Da	z
1	131.25.500	634	366	148	598	402	24	18	4	537	526	138	32	80	+0.5	5	664	130	200
	132.25.500															6	664.8	108	200
2	131.25.560	694	426	148	658	462	24	18	4	597	586	138	32	80	+0.5	5	724	142	224
	132.25.560															6	724.8	118	224
3	131.25.630	764	496	148	728	532	28	18	4	667	656	138	32	80	+0.5	6	808.8	132	262
	131.25.630															8	806.4	98	257
4	131.25.710	844	576	148	808	612	28	18	4	747	736	138	32	80	+0.5	6	886.8	145	295
	131.25.710															8	886.4	108	291
5	131.32.800	964	636	182	920	680	36	22	4	841	830	172	40	120	+0.5	8	1006.4	123	490
	132.32.800															10	1008	98	487
6	131.32.900	1064	736	182	1020	780	36	22	4	941	930	172	40	120	+0.5	8	1102.4	135	549
	132.32.900															10	1108	108	562
7	131.32.1000	1164	836	182	1120	880	40	22	5	1041	1030	172	40	120	+0.5	10	1218	119	631
	132.32.1000															12	1221.6	99	631
8	131.32.1120	1284	956	182	1240	1000	40	22	5	1161	1150	172	40	120	+0.5	10	1338	131	710
	132.32.1120															12	1341.6	109	710
9	131.40.1250	1445	1055	220	1393	1107	45	26	5	1300	1287	210	50	150	+0.5	12	1509.6	123	1137
	132.40.1250															14	1509.2	105	1126
10	131.40.1400	1595	1205	220	1543	1257	45	26	5	1450	1437	210	50	150	+0.5	12	1665.6	136	1299
	132.40.1400															14	1663.2	116	1281
11	131.40.1600	1795	1405	220	1743	1457	48	26	6	1650	1637	210	50	150	+0.5	14	1873.2	131	1501
	132.40.1600															16	1868.8	114	1471
12	131.40.1800	1995	1605	220	1943	1657	48	26	6	1850	1837	210	50	150	+0.5	14	2069.2	145	1682
	132.40.1800															16	2076.8	127	1697
13	131.45.2000	2221	1779	231	2155	1845	60	33	6	2055	2033	219	54	160	+0.5	16	2300.8	141	2147
	132.45.2000															18	2300.4	125	2129
14	131.45.2240	2461	2019	231	2395	2085	60	33	6	2295	2273	219	54	160	+0.5	16	2556.8	157	2501
	132.45.2240															18	2552.4	139	2461
15	131.45.2500	2721	2279	231	2655	2345	72	33	8	2555	2533	219	54	160	+0.5	18	2822.4	154	2786
	132.45.2500															20	2816	138	2731
16	131.45.2800	3021	2579	231	2955	2645	72	33	8	2855	2833	219	54	160	+0.5	18	3110.4	170	3067
	132.45.2800															20	3116	153	3079
17	131.50.3150	3432	2868	270	3342	2958	72	45	8	3213	3196	258	65	180	+0.5	20	3536	174	5025
	132.50.3150															22	3537.6	158	5009
18	131.50.3550	3832	3268	270	3742	3358	72	45	8	3613	3596	258	65	180	+0.5	20	3936	194	5713
	132.50.3550															22	3933.6	176	5670
19	131.50.4000	4282	3718	270	4192	3808	80	45	8	4063	4046	258	65	180	+0.5	22	4395.6	197	6520
	132.50.4000															25	4395	173	6470
20	131.50.4500	4782	4218	270	4692	4308	80	45	8	4563	4546	258	65	180	+0.5	22	4901.6	220	7450
	132.50.4500															25	4895	193	7320