Product Details

NTN bearing 51206 high quality thrust ball bearing size 30x52x16 mm

Thrust ball bearing 51206 photos

Thrust ball bearings relative series

Principal dimensions				Basic load ratings		Fatigue load limit	Speed ratings		Designations
				dynamic	static		Reference speed	Limiting speed	Bearing	Seat washer
d	D	H	H1	C	C0	Pu
mm				kN		kN	r/min
10	24	9		9.95	15.3	0.56	9500	13000	51100
10	26	11		12.7	18.6	0.695	8000	11000	51200
12	28	11.4	13	13.3	20.8	0.765	8000	11000	53201	U 201
12	26	9		10.4	16.6	0.62	9000	13000	51101
12	28	11		13.3	20.8	0.765	8000	11000	51201
15	32	13.3	15	15.9	25	0.915	7000	10000	53202	U 202
15	28	9		10.6	18.3	0.67	8500	12000	51102
15	32	12		15.9	25	0.915	7000	10000	51202
17	35	13.2	15	16.3	27	1	6700	9500	53203	U 203
17	35	12		16.3	27	1	6700	9500	51203
17	30	9		11.4	21.2	0.78	8500	12000	51103
20	40	14.7	17	21.2	37.5	1.4	5600	8000	53204	U 204
20	40	14		21.2	37.5	1.4	6000	8000	51204
20	35	10		15.1	29	1.08	7500	10000	51104
25	47	16.7	19	26.5	50	1.86	5000	7000	53205	U 205
25	47	15		26.5	50	1.86	5300	7500	51205
25	42	11		18.2	39	1.43	6300	9000	51105
25	52	18		34.5	60	2.24	4500	6300	51305
25	60	24		42.3	67	2.45	3600	5000	51405
30	52	17.8	20	25.1	51	1.86	4500	6300	53206	U 206
30	52	16		25.1	51	1.86	4800	6700	51206
30	47	11		19	43	1.6	6000	8500	51106
30	60	21		35.8	65.5	2.4	3800	5300	51306
30	70	28		70.2	122	4.5	3000	4300	51406
30	60	22.6	25	35.8	65.5	2.4	3800	5300	53306	U 306
35	62	19.9	22	35.1	73.5	2.7	4000	5600	53207	U 207
35	62	18		35.1	73.5	2.7	4000	5600	51207
35	52	12		19.9	51	1.86	5600	7500	51107
35	68	24		49.4	96.5	3.55	3400	4800	51307
35	80	32		76.1	137	5.1	2600	3600	51407
35	68	25.6	28	49.4	96.5	3.55	3200	4500	53307	U 307
40	90	38.2	42	95.6	183	6.8	2400	3200	53408	U 408
40	68	20.3	23	44.2	96.5	3.6	3600	5300	53208	U 208
40	68	19		44.2	96.5	3.6	3800	5300	51208
40	60	13		25.5	63	2.32	5000	7000	51108
40	78	26		61.8	122	4.5	3000	4300	51308
40	90	36		95.6	183	6.8	2400	3400	51408
40	78	28.5	31	61.8	122	4.5	2800	4000	53308	U 308
45	73	21.3	24	39	86.5	3.2	3400	4800	53209	U 209
45	73	20		39	86.5	3.2	3600	5000	51209
45	65	14		26.5	69.5	2.55	4500	6300	51109
45	100	39		124	240	9	2200	3000	51409
45	85	28		76.1	153	5.6	2800	4000	51309
45	85	30.1	33	76.1	153	5.6	2600	3800	53309	U 309
50	78	23.5	26	49.4	116	4.3	3200	4500	53210	U 210
50	110	45.6	50	159	340	12.5	1900	2600	53410	U 410
50	70	14		27	75	2.8	4300	6300	51110
50	78	22		49.4	116	4.3	3400	4500	51210
50	110	43		159	340	12.5	2000	2800	51410
50	95	31		81.9	170	6.3	2600	3600	51310
50	95	34.3	37	81.9	170	6.3	2400	3400	53310	U 310
55	90	27.3	30	58.5	134	4.9	2800	3800	53211	U 211
55	120	50.5	55	195	400	14.6	1700	2400	53411	U 411
55	78	16		30.2	81.5	3	3800	5300	51111
55	90	25		58.5	134	4.9	2800	4000	51211
55	120	48		195	400	14.6	1800	2400	51411
55	105	35		101	224	8.3	2200	3200	51311
55	105	39.3	42	101	224	8.3	2200	3000	53311	U 311
60	95	28	31	59.2	140	5.1	2600	3600	53212	U 212
60	130	51		199	430	16	1600	2200	51412 M
60	130	54	58	199	430	16	1600	2200	53412 M	U 412
60	85	17		41.6	122	4.55	3600	5000	51112
60	95	26		59.2	140	5.1	2800	3800	51212
60	110	35		101	224	8.3	2200	3000	51312
60	110	38.3	42	101	224	8.3	2000	3000	53312	U 312
65	100	28.7	32	60.5	150	5.5	2600	3600	53213	U 213
65	100	27		60.5	150	5.5	2600	3600	51213
65	90	18		37.7	108	4	3400	4800	51113
65	115	36		106	240	8.8	2000	3000	51313
65	140	56		216	490	18	1500	2200	51413 M
65	115	39.4	43	106	240	8.8	2000	2800	53313	U 313
70	105	27	32	62.4	160	5.85	2600	3600	53214	U 214
70	150	63.6	69	234	550	19.3	1400	2000	53414 M	U 414
70	105	27		62.4	160	5.85	2600	3600	51214
70	95	18		40.3	120	4.4	3400	4500	51114
70	125	40		135	320	11.8	1900	2600	51314
70	150	60		234	550	19.3	1400	2000	51414 M
70	125	44.2	48	135	320	11.8	1800	2600	53314	U 314
75	160	65		251	610	20.8	1300	1800	51415 M
75	110	28.3	32	63.7	170	6.2	2400	3400	53215	U 215
75	110	27		63.7	170	6.2	2400	3400	51215
75	100	19		44.2	134	4.9	3200	4300	51115
75	135	44		163	390	14	1700	2400	51315
75	160	69	75	251	610	20.8	1300	1800	53415 M	U 415
75	135	48.1	52	163	390	14	1700	2400	53315	U 315
80	170	68		302	750	25	1200	1700	51416 M
80	115	29.5	33	76.1	208	7.65	2400	3200	53216	U 216
80	115	28		76.1	208	7.65	2400	3400	51216
80	105	19		44.9	140	5.1	3000	4300	51116
80	140	44		159	390	13.7	1700	2400	51316
80	140	47.6	52	159	390	13.7	1600	2200	53316	U 316
85	125	33.1	37	97.5	275	9	2000	3000	53217	U 217
85	125	31		97.5	275	9.8	2200	3000	51217
85	180	72		286	750	24	1200	1600	51417 M
85	110	19		44.9	146	5.4	3000	4300	51117
85	150	49		174	405	14	1600	2200	51317
85	150	53.1	58	174	405	14	1500	2000	53317	U 317
90	190	81.2	88	307	815	25.5	1100	1500	53418 M	U 418
90	135	38.5	42	112	290	10.4	1900	2600	53218	U 218
90	135	35		112	290	10.4	2000	2800	51218
90	190	77		307	815	25.5	1100	1500	51418 M
90	120	22		59.2	208	7.5	2600	3800	51118
90	155	50		182	440	14.6	1500	2200	51318
90	155	54.6	59	182	440	14.6	1400	2000	53318	U 318
100	210	85		371	1060	31.5	950	1400	51420 M
100	210	90	98	371	1060	31.5	950	1300	53420 M	U 420
100	150	40.9	45	119	325	10.8	1700	2400	53220	U 220
100	135	25		80.6	265	9.15	2400	3200	51120
100	150	38		119	325	10.8	1800	2400	51220
100	170	55		225	570	18.3	1400	1900	51320
100	170	59.2	64	225	570	18.3	1300	1800	53320	U 320
110	160	40.2	45	125	365	11.6	1700	2400	53222	U 222
110	145	25		83.2	285	9.5	2200	3200	51122
110	190	63		281	815	24.5	1200	1700	51322 M
110	190	67.2	72	281	815	24.5	1100	1600	53322 M	U 322
110	160	38		125	365	11.6	1700	2400	51222
110	230	95		410	1220	34.5	900	1300	51422 M
120	170	40.8	46	127	390	11.8	1500	2200	53224	U 224
120	155	25		85.2	305	9.65	2200	3000	51124
120	170	39		127	390	11.8	1600	2200	51224
120	250	102		432	1320	36	800	1100	51424 M
120	210	70		325	980	28.5	1100	1500	51324 M
120	210	74.1	80	325	980	28.5	1000	1400	53324 M	U 324
130	270	110		520	1730	45	750	1000	51426 M
130	225	75		358	1140	32	1000	1400	51326 M
130	190	47.9	53	186	585	17	1300	1800	53226	U 226
130	170	30		119	440	13.4	1900	2600	51126
130	190	45		186	585	17	1400	2000	51226
140	200	48.6	55	190	620	17.6	1300	1800	53228	U 228
140	180	31		111	440	12.9	1800	2600	51128
140	200	46		190	620	17.6	1400	1900	51228

Company Information

Jinan Ruihode Bearing Co., Ltd.is a professional bearing manufacturer. We are engaged in producing high quality bearings. We can supply various kinds of bearings according to customers' requirements. Our products enjoy great popularity in the worldwide markets Asia, Europe and USA and so on.

Our products includ Deep groove ball bearings, Angular contact ball bearing, Thrust ball bearing, Taper roller bearings, Cylindrical roller bearings, Spherical roller bearings, Thrust roller bearings. We also supply special linear bearing, ceramic bearing, plastic bbearings, textile bearing rotor bearing complete, excavator bearing and so on.

Products are extensively used in machinery, excavator, hydropower, engineering, railways, automobiles, electric power, textiles, metallurgy, mine, papermaking, sports equipment and precision instruments.

Our Advantage

1. More than ten years Bearing exporting experiences.
2. OEM and non-standard Bearing Reqirement acceptable.

3. within 24 hours delivery after deposit or full payment for most Bearing Items

4. All products, we provide our customer one year warranty.

Our Factory

Payment and Delivery

Our main product

We specialized in deep groove ball bearings, self-aligning ball bearing, cylindrical roller bearings, spherical roller bearings, tapered roller bearings, angular contact ball bearings,thrust ball bearing,thrust roller bearing,wheel bearings,pillow block bearings,rolling mill bearings,linear guide bearings,ball screw bearings etc.