Double Direction Thrust Ball Bearing

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Thrust Ball Bearings

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Product Description

Double direction thrust ball bearings are specialized bearings designed to handle axial loads in both directions. They consist of two grooved raceways and a set of balls that are arranged in a cage. These bearings are commonly used in applications where heavy thrust loads need to be supported, such as machine tools, automotive systems, and industrial equipment. The double direction design allows for the absorption of forces coming from both directions, providing increased load carrying capacity and operational flexibility. With their high precision and reliability, double direction thrust ball bearings ensure smooth and efficient movement under heavy axial loads, contributing to the optimal performance and longevity of the machinery they are installed in.
Double direction thrust ball bearings are critical components used in applications where axial loads need to be accommodated in both directions. These bearings consist of two flat raceways with evenly spaced grooves, separated by a set of balls held in a cage. By utilizing this design, double direction thrust ball bearings can effectively handle forces exerted in both the forward and reverse directions. They are commonly found in industries such as aerospace, automotive, and power generation, where heavy axial loads and precise directional control are required. With their high load carrying capacity and ability to withstand harsh operating conditions, double direction thrust ball bearings ensure smooth and reliable axial movement, enhancing the overall performance and efficiency of the systems they are integrated into.

Bearing Designations	Principal dimensions			Basic load ratings		Fatigue load limit	Speed ratings
Bearing Designations	Principal dimensions			dynamic	static	Fatigue load limit	Speed ratings
MBY	d	D	H	C	C0	Pu	Reference speed	Limiting speed
MBY	mm			kN		kN	r/min
52202	10	32	22	15.9	25	0.91	5300	7500
52204	15	40	26	21.2	37.5	1.4	4300	6000
52205	20	47	28	26.5	50	1.8	3800	5300
52206	25	52	29	25.1	51	1.8	3600	5000
52306	25	60	38	35.8	65.5	2.4	2800	4000
52407	25	80	59	76.1	137	5.1	2000	2800
52207	30	62	34	35.1	73.5	2.7	3000	4300
52208	30	68	36	44.2	96.5	3.6	2800	3800
52307	30	68	44	49.4	96.5	3.5	2400	3400
52308	30	78	49	61.8	122	4.5	2200	3000
52408	30	90	65	95.6	183	6.8	1800	2400
52209	35	73	37	39	86.5	3.2	2600	3600
52309	35	85	52	76.1	153	5.6	2000	2800
52409	35	100	72	124	240	9	1600	2200
52310	40	95	58	81.9	170	6.3	1800	2600
52210	40	78	39	49.4	116	4.3	2400	3400
52411	45	120	87	195	400	14.6	1300	1800
52311	45	105	64	101	224	8.3	1600	2200
52211	45	90	45	58.5	134	4.9	2200	3000
52312	50	110	64	101	224	8.3	1600	2200
52412 M	50	130	93	199	430	16	1200	1700
52212	50	95	46	59.2	140	5.1	2000	2800
52414 M	55	250	107	234	550	19.3	800	1100
52313	55	115	64	106	240	8.8	1600	2200
52314	55	125	72	135	320	11.8	1400	2000
52213	55	100	47	60.5	150	5.5	2000	2800
52214	55	105	47	62.4	160	5.8	1900	2600
52315	60	135	79	163	390	14	1300	1800
52215	60	110	47	63.7	170	6.2	1900	2600
52316	65	140	79	159	390	13.7	1300	1800
52216	65	115	48	76.1	208	7.6	2400	3400
52217	70	125	55	97.5	275	9.8	1600	2200
52218	75	135	62	112	290	116	1500	2000
52220	85	150	67	119	325	10.8	1300	1800
52320	85	170	97	225	570	18.3	1000	1400
52222	95	160	67	125	365	11.6	1300	1800
52224	100	170	68	127	390	11.8	1200	1700
52226	110	190	80	182	585	16.6	1100	1500
52228	120	200	81	190	620	17.6	1000	1400
52230 M	130	215	89	238	800	22	950	1300
52232 M	140	225	90	238	830	22.4	900	1300
52234 M	150	240	97	270	930	24	850	1200
52236 M	150	250	98	302	1120	28.5	800	1100

Designations		Principal dimensions				Basic load ratings		Fatigue load limit	Speed ratings
Bearing	Seat washer	Principal dimensions				dynamic	static	Fatigue load limit	Reference speed	Limiting speed
MBY		d	D	H	H1	C	C0	Pu	Reference speed	Limiting speed
MBY		mm				kN		kN	r/min
54306	U 306	25	60	41.3	46	35.8	65.5	2.4	2800	3800
54207	U 207	30	62	37.8	42	35.1	73.5	2.7	2800	4000
54208	U 208	30	68	38.6	44	44.2	96.5	3.6	2800	3800
54308	U 308	30	78	54.1	59	61.8	122	4.5	2200	3000
54307	U 307	30	68	47.2	52	49.4	96.5	3.5	2400	3400
54409	U 409	35	100	78.9	86	124	240	9	1500	2000
54309	U 309	35	85	56.2	62	76.1	153	5.6	1900	2800
54209	U 209	35	73	39.6	45	39	86.5	3.2	2600	3600
54410	U 410	40	110	83.2	92	148	305	11.4	1400	1900
54310	U 310	40	95	64.7	70	81.9	170	6.3	1700	2400
54211	U 211	45	90	49.6	55	58.5	134	4.9	2200	3000
54312	U 312	50	110	70.7	78	101	224	8.3	1500	2200
54316	U 316	65	140	86.1	95	159	390	13.7	1300	1800
54416 M	U 416	65	170	128.5	140	307	750	25	850	1200
54317	U 317	70	150	95.2	105	174	405	14	1100	1500
54420 M	U 420	80	210	159.9	176	371	1060	31.5	700	950

Factory Appearance

The factory mainly produce Tapered roller bearing, Deep groove ball bearing, Wheel hub bearing, Clutch release bearing, Pillow block bearing, etc. After ten years in the global market, Yajun Bearings get a high reputation among following Countries and regions: Russia, Algeria, Egypt, Italy, Korea, Mexico, Brazil, South Africa, Turkey, Iran, Pakistan, Singapore, Philipphines, USA and so on.

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Thrust Ball Bearings