Angular contact spherical plain bearings

Product Description

MBY® Spherical plain bearings are plain bearings, inner and outer rings of which have sphered sliding surfaces. MBY® Spherical plain bearings are designed for the transmission of radial, axial and combined loads, including shock loads in the joints of machine parts and mechanisms where it is necessary to provide with spatial complex or vibrating, rocking, rotating and simple movements at low speeds. Radial, angular contact and thrust spherical bearings are produced depending on the nature of transmitted loads.

All MBY® Spherical plain bearings can be divided into two groups according to the method of the working surfaces lubrication.
There are bearings requiring the lubrication and self-lubricating bearings the sliding surfaces of which are made of special materials.
The latter are used in the units with higher durability requirements, or when there are difficulties in supports maintenance when it is unreasonable to use lubrication requiring bearings.

The bearings with protective contact seals are manufactured to protect sliding surfaces from the environmental effects and to keep the lubricant in.
-outer rach bonded with PTFE fabric.
-spherical surface of inner ring hara chrome plated.
-outer rings is properly phosphate treated.

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Part No.	Dimensions mm										load ratings KN		weight kg
	d	D	T	dk	d1	B	C	S	R1s	R2s	dyn.	stat.
									min	min	C	C0
GE25SW	25	47	15	42.5	31.4	14	14	1	0.6	0.2	71	140	0.14
GE28SW	28	52	16	47	35.7	15	15	1	1	0.3	90	180	0.18
GE30SW	30	55	17	50	36.1	16	16	2	1	0.3	95	190	0.22
GE32SW	32	58	17	52	37.5	17	16	2	1	0.3	102	204	0.24
GE35SW	35	62	18	56	42.4	17	17	2	1	0.3	116	232	0.28
GE40SW	40	68	19	60	46.8	18	18	1.5	1	0.3	134	270	0.34
GE45SW	45	75	20	66	52.9	19	19	1.5	1	0.3	160	320	0.43
GE50SW	50	80	20	74	59.1	19	19	4	1	0.3	176	355	0.47
GE55SW	55	90	23	80	62	22	22	4	1.5	0.6	220	440	0.7
GE60SW	60	95	23	86	68.1	22	22	5	1.5	0.6	240	480	0.75
GE65SW	65	100	23	92	75.6	22	22	5	1.5	0.6	260	520	0.8
GE70SW	70	110	25	102	82.2	24	24	7	1.5	0.6	315	630	1
GE75SW	75	115	25	107	84.4	25	25	7.9	1.5	0.6	345	670	1.1
GE80SW	80	125	29	115	90.5	27	27	10	1.5	0.6	375	750	1.6
GE85SW	85	130	29	122	94.8	29	26.5	9.4	1.5	0.6	425	810	1.7
GE90SW	90	140	32	130	103.3	30	30	11	2	0.6	480	965	2.2
GE95SW	95	145	32	135	104.4	32	29.5	10.8	2	0.6	500	1000	2.3
GE100SW	100	150	32	140	114.3	30	30	12	2	0.6	520	1040	2.4
GE105SW	105	160	35	148	113.8	35	32.5	12.3	2	2	565	1250	2.9
GE110SW	110	170	38	160	125.8	36	36	15	2.5	0.6	710	1430	3.7
GE120SW	120	180	38	170	135.4	36	36	17	2.5	0.6	765	1530	4
GE130SW	130	200	45	190	148	42	42	20	2.5	0.6	965	1930	6
GE140SW	140	210	45	200	160.6	42	42	20	2.5	0.6	1020	2040	6.4
GE150SW	150	225	48	213	170.9	45	45	21	3	1	1180	2360	7.9
GE160SW	160	240	51	225	181.4	48	48	21	3	1	1340	2700	9.6
GE170SW	170	260	57	250	194.3	54	54	27	3	1	1660	3350	13
GE180SW	180	280	65	260	205.5	61	61	21	3	1	2000	4000	17.5
GE190SW	190	290	64	275	211.8	61	61	29	3	1	2080	4150	18
GE200SW	200	310	70	290	229.2	66	66	26	3	1	2360	4750	2

Part No.	Dimensions /mm									Load ratings KN		Weight kg
	d	D	B	C	d1	dk	R1s	R2s	α	dyn.	stat.
					min		min	min	≈	C	C0
GE15UK2RS	15	26	12	9	18	22	0.3	0.3	9	26	52	0.035
GE17UK2RS	17	30	14	10	20	25	0.3	0.3	10	48.7	81.2	0.041
GE20UK2RS	20	35	16	12	24	29	0.3	0.3	9	67.5	112	0.066
GE25UK2RS	25	42	20	16	29	35.5	0.6	0.6	7	127	212	0.119
GE30UK2RS	30	47	22	18	34	40.7	0.6	0.6	6	165	275	0.153
GE35UK2RS	35	55	25	20	39	47	0.6	1	6	210	350	0.233
GE40UK2RS	40	62	28	22	45	53	0.6	1	7	277	462	0.306
GE45UK2RS	45	68	32	25	50	60	0.6	1	7	360	600	0.427
GE50UK2RS	50	75	35	28	55	66	0.6	1	6	442	737	0.546
GE60UK2RS	60	90	44	36	66	80	1	1	6	690	1150	1.04
GE70UK2RS	70	105	49	40	77	92	1	1	6	885	1475	1.55
GE80UK2RS	80	120	55	45	88	105	1	1	6	1125	1875	2.31
GE90UK2RS	90	130	60	50	98	115	1	1	5	1283	2300	2.75
GE100UK2RS	100	150	70	55	109	130	1	1	7	1717	2862	4.45
GE110UK2RS	110	160	70	55	121	140	1	1	6	1845	3075	4.82
GE120UK2RS	120	180	85	70	135	160	1	1	6	2685	4475	8.05
GE140UK2RS	140	210	90	70	155	180	1	1	7	3015	5025	11.02
GE160UT2RS	160	230	105	80	170	200	1	1	8	3840	6400	14.01
GE180UT2RS	180	260	105	80	199	225	1.1	1.1	6	4320	7200	18.65
GE200UT2RS	200	290	130	100	213	250	1.1	1.1	7	6000	10000	28.03
GE220UT2RS	220	320	135	100	239	275	1.1	1.1	8	6600	11000	35.51
GE240UT2RS	240	340	140	100	265	300	1.1	1.1	8	7200	12000	39.91
GE260UT2RS	260	370	150	110	288	325	1.1	1.1	7	8550	14250	51.54
GE280UT2RS	280	400	155	120	313	350	1.1	1.1	6	10050	16750	65.06
GE300UT2RS	300	430	165	120	336	375	1.1	1.1	7	10800	18000