511/630 F Thrust ball bearings

Single direction thrust ball bearings consist of ashaftwasher, a housing washer and a ball and cage thrust assembly. The bearingsareseparable so that mounting is simple as the washers and the ball andcageassembly can be mounted separately.

Smaller sizes are available with either a flat seat surface on thehousingwasher or a sphered seat surface Bearings with a sphered housing washercan beused together with a sphered seat washer to compensate for misalignmentbetweenthe support surface in the housing and the shaft.

Single direction thrust ball bearings, as theirnamesuggests, can accommodate axial loads in one direction and thus locate ashaftaxially in one direction. They must not be subjected to any radialload.

Single thrust ball bearings

Designation	Principal dimensions/mm			LoadRatings/KN		Limitingspeed		Mass
Item	d	D	B	Cr	Cor	r/min	r/min	kg
51107	35	52	12	19,9	51	5600	7500	0,080
51407	35	80	32	87,1	170	2600	3800	0,74
51108	40	60	13	26	63	5000	7000	0,12
51408	40	90	36	112	224	2400	3400	1,10
51109	45	65	14	26,5	69,5	4500	6300	0,15
51209	45	73	20	39	86,5	3600	5000	0,32
51110	50	70	14	27	75	4300	6300	0,16
51210	50	78	22	49,4	116	3400	4500	0,37
51111	55	78	16	30,7	85	3800	5300	0,24
51211	55	90	25	61,8	146	2800	4000	0,59
51312	60	110	35	101	224	2200	3000	1,35
51412 M	60	130	51	199	430	1600	2200	3,10
51220	100	150	38	124	345	1800	2400	2,20
51420 M	100	210	85	371	1060	950	1400	15,0
51122	110	145	25	87,1	315	2200	3200	1,05
51322 M	110	190	63	281	815	1200	1700	7,85
51124	120	155	25	88,4	335	2200	3000	1,15
51324 M	120	210	70	325	980	1100	1500	11,0
51424 M	120	250	102	520	1730	800	1100	29,5
51126	130	170	30	111	425	1900	2600	1,85
51226	130	190	45	186	585	1400	2000	4,00
51326 M	130	225	75	358	1140	1000	2400	13,0
51426 M	130	270	110	520	1730	750	1000	32,0
51128	140	180	31	111	440	1800	2600	2,05
51428 M	140	280	112	520	1730	700	1000	34,5
51130 M	150	190	31	111	440	1700	2400	2,20
51430 M	150	300	120	559	1960	670	950	42,5
51132 M	160	200	31	112	465	1700	2400	2,35
51232 M	160	225	51	242	850	1200	1700	6,55
591/560 F	560	670	67	468	3250	600	800	45,5
591/600 F	600	710	67	475	3400	560	800	48,0
511/600 F	600	710	85	663	4800	500	700	65,0
510/630 F	630	680	38	221	1930	800	1100	12,5
591/630 F	630	750	73	540	4000	530	750	62,5
511/630 F	630	750	95	728	5400	450	630	84,0
511/670 F	670	800	105	852	6700	400	560	105
510/710 F	710	780	53	358	2850	600	850	28,0
591/710 JR	710	850	85	676	5400	450	630	88,5
350627 A	730	850	85	663	5400	450	630	88,0
510/750 F	750	820	53	364	3050	600	850	30,0
511/750 M	750	900	120	1010	8650	340	480	155
591/800 M	800	950	90	761	6550	400	560	110
511/800 F	800	950	120	1010	9000	340	480	155
510/850 M	850	920	53	377	3450	560	800	34,5