Spherical plain thrust 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.
When choosing a type of spherical plain bearing, it is necessary to take into account many factors comprising a number of contradictions to be resolved or optimally balanced.
-Outer race bonded with PTFE fabric.
-Spherical surface of inner ring hard chrome plated
-Outer rings is properly phosphate treated.

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Part No.	Dimensions mm													Load ratings KN		weight kg
	d	D	H	dk	d1	d2	d3	B	C	S	R1s	R2s	a	dyn.	stat.
											min	min		C	C0
GE10AW	10	30	9.5	32	16.5	27.5	21	7.9	6	7	0.6	0.2	10	36	72	0.04
GE12AW	12	35	13	37	19.5	32	24	9.3	9	8	0.6	0.2	9	49	98	0.07
GE15AW	15	42	15	45	24	38.9	29	10.7	11	10	0.6	0.2	7	78	156	0.12
GE17AW	17	47	16	50	28	43.4	34	11.5	11.5	11	0.6	0.2	6	88	176	0.16
GE20AW	20	55	20	60	33.5	50	40	14.3	13	12.5	1	0.3	6	112	224	0.25
GE25AW	25	62	22.5	66	34.5	57.5	45	16	17	14	1	0.3	7	193	390	0.38
GE30AW	30	75	26	80	44	69	56	18	19.5	17.5	1	0.3	6	255	510	0.65
GE35AW	35	90	28	98	52	84	66	22	20	22	1	0.3	6	390	780	1
GE40AW	40	105	32	114	59	98	78	27	22	24.5	1	0.3	6	560	1120	1.6
GE45AW	45	120	36.5	130	68	112	89	31	25	27.5	1	0.3	6	735	1460	2.4
GE50AW	50	130	42.5	140	69	122.5	98	33.5	32	30	1	0.3	5	980	1960	3.3
GE60AW	60	150	45	160	86	140	108	37	33	35	1	0.3	7	1100	2200	4.5
GE70AW	70	160	50	170	95	149.5	121	40	36	35	1	0.3	6	1200	2400	5.5
GE80AW	80	180	50	194	108	168	130	42	36	42.5	1	0.3	6	1560	3100	7
GE100AW	100	210	59	220	133	195.5	155	50	42	45	1	0.3	7	1800	3600	10.5
GE120AW	120	230	64	245	154	214	170	52	45	52.5	1	0.3	8	1860	3750	13
GE140AW	140	260	72	272	176	244	198	61	50	52.5	1.5	0.6	6	2450	4900	18
GE160AW	160	290	77	310	199	272	213	65	52	65	1.5	0.6	7	2850	5700	23
GE180AW	180	320	86	335	224	300	240	70	60	67.5	1.5	0.6	8	3200	6400	31
GE200AW	200	340	87	358	246	321	265	74	60	70	1.5	0.6	8	3550	7100	34
GE220AW	220	370	97	388	265	350	289	82	67	75	1.5	0.6	7	4400	8800	44.5
GE240AW	240	400	103	420	294	382	314	87	73	77.5	1.5	0.6	6	5200	10400	55
GE260AW	260	430	115	449	317	409	336	95	80	82.5	1.5	0.6	7	5400	10800	69
GE280AW	280	460	110	480	337	445	366	100	85	80	3	1	4	8500	17000	82
GE300AW	300	480	110	490	356	460	388	100	90	80	3	1	3.5	8650	17300	87
GE320AW	320	520	116	540	380	500	405	105	91	95	4	1.1	4	10600	21200	109
GE340AW	340	540	116	550	380	510	432	105	91	95	4	1.1	4	11800	23600	114
GE360AW	360	560	125	575	400	535	452	115	95	95	4	1.1	4	12700	25500	129