Maintenance-free Plain Bearing

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GEH..XF Maintenance-free Plain Bearing

Specifications
Technical Data
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■ Specifications

Operating conditions:	Maintenance-free
Sliding contact surfaces:	Steel/PTFE fabric
Shaft fits tolerance:	h6 (harden shaft) or m6
Housing fits tolerance:	H7 (Small load) or M7 (heavy load)
Working Temperature:	-50℃ ~+150℃
GEH..XF/Q:	Brass Graphite Self-lubricating

Description:

Radial spherical plain bearings are available with different sliding contact surface combinations, i.e. the sliding surfaces of inner and outer rings are made from different materials. There are two main groups： spherical plain bearings requiring maintenance(steel-on-steel) and maintenance-free spherical plain bearings.
Outer ring in carbon steel material with phosphated treatment, sliding surface chrome plated. It is split and held by screws. Inner ring in material our brass with graphite as solid lubricants.

■ Technical Data

Sliding contact surfaces： Steel / brass with graphite

Bearing Models		Dimensions (mm)								Load Ratings (KN)		Weight (≈kg )
Bearing Models		d	D	B	C	dk	rs min	ns min	a° ≈	Dynamic	Static
GEH100XF/Q	100		150	71	67	135	1	1	2	900	1800	4.85
GEH110XF/Q	110		160	78	74	145	1	1	2	1070	2140	5.9
GEH120XF/Q	120		180	85	80	160	1	1	2	1280	2560	8.49
GEH140XF/Q	140		210	100	95	185	1	1	2	1750	3500	14.1
GEH160XF/Q	160		230	115	109	210	1	1	2	2280	4560	17.9
GEH180XF/Q	180		260	128	122	240	1.1	1.1	2	2920	5840	25.9
GEH200XF/Q	200		290	140	134	260	1.1	1.1	2	3480	6960	35.9
GEH220XF/Q	220		320	155	148	290	1.1	1.1	2	4290	8580	48
GEH240XF/Q	240		340	170	162	310	1.1	1.1	2	5020	10040	56
GEH260XF/Q	260		370	185	175	340	1.1	1.1	2	5950	11900	72.8
GEH280XF/Q	280		400	200	190	370	1.1	1.1	2	7030	14060	93.3
GEH300XF/Q	300		430	212	200	390	1.1	1.1	2	7800	15600	114
GEH320XF/Q	320		460	230	218	414	1.1	3	2	9020	18040	144
GEH340XF/Q	340		480	243	230	434	1.1	3	2	9980	19960	158
GEH360XF/Q	360		520	258	243	230	1.1	4	2	11510	23020	207
GEH380XF/Q	380		540	272	258	494	1.5	4	2	12740	25480	230
GEH400XF/Q	400		580	280	265	514	1.5	4	2	13620	27240	283
GEH420XF/Q	420		600	300	280	534	1.5	4	2	14950	29900	312
GEH440XF/Q	440		630	315	300	574	1.5	4	2	17220	34440	370
GEH460XF/Q	460		650	325	308	593	1.5	4	2	18260	36520	395
GEH480XF/Q	480		680	340	320	623	2	5	2	19930	39860	453
GEH500XF/Q	500		710	355	335	643	2	5	2	21540	43080	519
GEH530XF/Q	530		750	375	355	673	2	5	2	23890	47780	609
GEH560XF/Q	560		800	400	380	723	2	5	2	27470	54940	754
GEH600XF/Q	600		850	425	400	773	2	6	2	30920	61840	885