China Timken 51208 51209 51210 51211 51212 51213 51214 51215 Thrust Ball Bearing supplier

Product Description

Timken 51208 51209 51210 51211 51212 51213 51214 51215 Thrust Ball Bearing
The thrust ball bearing is designed to bear thrust load at high speed, which is composed of washer ring with ball rolling raceway groove. Because the ring is cushion shaped, the thrust ball bearing can be divided into 2 types: flat bottom cushion type and self-aligning spherical cushion type. In addition, the bearing can bear axial load, but not radial load.

Product name	Thrust ball bearing
Material	Bearing Steel
Standard	DIN GB ISO JIS
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Service	OEM service provided
Delivery time	3-10 days depends on quantity needed

Detailed Photos

Product Parameters

Bearing No.	Boundary dimensions(mm)			Load ratings(kN)		Limiting speeds(r/min)		Weight
Bearing No.	d	D	T	Ca	Coa	Grease	Cor	(kg)
51100	10	24	9	10	14	6500	1000	0.02
51200	10	26	11	12.7	17.1	5700	8800	0.03
51101	12	26	9	10.3	15.4	6500	10000	0.571
51201	12	28	11	13.2	19	5400	8300	0.034
51102	15	28	9	10.5	16.8	6100	9400	0.571
51202	15	32	12	16.6	24.8	4900	7500	0.046
51103	17	30	9	10.8	18.2	6100	9400	0.571
51203	17	25	12	17.2	27.3	4900	7500	0.053
51104	20	25	10	14.2	24.7	5100	7900	0.04
51204	20	40	14	22.3	37.7	3900	6000	0.082
51304	20	47	18	35	55.8	3600	4500	0.092
51105	25	42	11	19.5	37.2	4400	6800	0.059
51205	25	47	15	27.8	50.4	3600	5500	0.12
51305	25	52	18	35.7	61.4	3100	4800	0.18
51405	25	60	24	55.6	89.4	2600	4000	0.34
51106	30	47	11	20.4	42.2	4300	6600	0.068
51206	30	52	16	29.3	58.2	3400	5200	0.15
51306	30	60	21	42.8	78.7	2700	4200	0.27
51406	30	70	28	72.8	126	2200	3400	0.53
51107	35	52	12	20.4	44.7	3900	6000	0.09
51207	35	62	18	39.2	78.2	2900	4500	0.22
51307	35	68	24	55.5	105	2400	3700	0.39
51407	35	80	32	87.1	155	1900	2900	0.79
51108	40	60	13	26.9	62.8	3400	5300	0.12
51208	40	68	19	46.9	98.3	2700	4200	0.27
51308	40	78	26	69.3	135	2100	3300	0.55
51408	40	90	36	113	205	1700	2600	1.14
51109	45	65	14	27.8	69.1	3200	5000	0.15
51209	45	73	20	47.7	105	2600	4000	0.32
51309	45	85	28	80	163	1900	3000	0.69
51409	45	100	39	130	242	1500	2300	1.47
51110	50	70	14	28.8	75.4	3100	4800	0.16
51210	50	78	22	48.5	111	2300	3600	0.39
51310	50	95	31	91.6	186	1800	2700	1
51410	50	110	43	148	283	1400	2100	1.99
51111	55	78	16	34.8	93.1	2800	4300	0.24
51211	55	90	25	69.4	159	2100	3200	0.61
51311	55	105	35	119	246	1600	2400	1.34
51411	55	120	48	178	359	1200	1900	2.64
51112	60	85	17	41.4	113	2600	4000	0.29
51212	60	95	26	73.6	179	1900	3000	0.69
51312	60	110	35	124	267	1500	2300	1.43
51412	60	130	51	201	397	1100	1700	3.51
51113	65	90	18	41.7	117	2400	3700	0.34
51213	65	100	27	74.8	189	1900	2900	0.77
51313	65	155	36	128	287	1400	2200	1.57
51413	65	140	56	232	493	1000	1600	4.47
51114	70	95	18	43	127	2300	3600	0.36
51214	70	105	27	73.6	189	1800	2800	0.81
51314	70	125	40	148	339	1300	2000	2.06
51414	70	150	60	250	553	940	1450	5.48
51115	75	100	19	42.3	127	2200	3400	0.42
51215	75	110	27	7.74	209	1800	2700	0.86
51315	75	135	44	171	396	1200	1900	2.68
51415	775	160	65	252	560	880	1350	6.75
51116	80	105	19	44.6	141	2100	3300	0.43
51216	80	115	28	78.5	218	1700	2600	0.95
51316	80	140	44	176	242	1200	1800	2.82
51117	85	110	19	45.9	150	2100	3200	0.46
51217	85	125	31	92.3	251	1500	2300	1.29
51317	85	150	49	206	498	1100	1700	3.66
51118	90	120	22	59.7	190	1900	2900	0.68
51218	90	135	35	117	326	1400	2100	1.77
51318	90	155	50	213	524	1000	1600	3.88
51120	100	135	25	85	268	1600	2500	0.99
51220	100	150	38	147	410	1200	1900	2.36
51320	100	170	55	236	596	940	1450	5.11
51122	110	145	25	87.1	288	1600	2400	1.08
51222	110	160	38	148	431	1200	1800	2.57
51322	110	190	63	280	754	810	1250	7.72
51124	120	155	25	89	308	1500	2300	1.16
51224	120	170	39	154	472	1100	1700	2.86
51126	130	170	30	104	352	130	2000	1.87
51226	130	190	45	203	622	970	1500	4.09
51128	140	180	31	107	377	1200	1900	2.2
51228	140	200	46	215	669	940	1450	4.46
51130	150	190	31	109	402	1200	1900	2.15
51230	150	215	50	244	768	840	1300	5.64

51100 51101 51102 51103 51104 51105 51106 51107
51108 51109 51110 51111 51112 51113 51114 51115
51116 51117 51118 51120 51122 51124 51126 51128
51130 51132 51314 51316 51138 51140 51144 51148
51130M 51134M 51136M 51138M 51140M 51144M 51148M 51152M
51156M 51160M 51164M 51168M 51172M 51176M 51180M 51184M

51200 51201 51202 51203 51204 51205 51206 51207
51208 51209 51210 51211 51212 51213 51214 51215
51216 51217 51218 51220 51222 51224 51226 51228
51230 51232 51234 51236 51238 51240 51244 51248
51220M 51222M 51224M 51226M 51228M 51230M 51232M 51234M
52136M 51238M 51240M 51244M 51248M 51252M 51256M 51260M
51264M 51268M 51272M

51304 51305 51306 51307 51308 51309 51310 51311
51312 51313 51314 51315 51316 51317 51318 51320
51322 51324 51328 51330 51332 51334 51336 51340
51320M 51322M 51320M 51324M 51326M 51328M 51330M 51334M
51336M 51340M 51344M 51348M

51405 51406 51407 51408 51409 51410 51411 51412 51413
51414 51415 51416 51417 51418 51420 51422 51424 51426
51415M 51416M 51418M 51420M 51422M 51426M 51428M 51430M 51436M

52205 52206 52207 52208 52209 52210 52211 52212
52213 52214 52215 52216 52217 52218 52220 52222

53204 53205 53206 53207 53208 53209 53210 53211
53305 53306 53307 53308 53309 53310

511/500 511/600 511/670 511/750 591/600 591/670 5691/1000
511/500M 511/670M 591/670M

F2-6M F2.5-6M F3-8M F4-9M F4-10M F5-10M F5-1M1 F5-12M F6-10M
F6-11M F6-12M F6-14M F6-14.2M F6-14.2M F7-13M F7-14.5M F7-15M
F7-17M F8-14M F8-15M F/-16M F8-19M F8-22M F9-17M F9-20M F10-16M
F10-17M F10-18M F10-19M F10-20M F10-21M F10-22M F11-21M F12-18M
F12-19M F12-20M F12-21M F12-23M F13-22M F16-20M ALK1507 ALK1810

Packaging & Shipping

Company Profile

Our Advantages

Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain.
SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?
    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
    Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.

Please feel free to contact us, if you have any other question

US $0.5-500
/ Piece
| 100 Pieces

(Min. Order)

###

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Separated
Rows Number:	Single
Load Direction:	Thrust Bearing
Material:	Bearing Steel

###

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Product name	Thrust ball bearing
Material	Bearing Steel
Standard	DIN GB ISO JIS
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Service	OEM service provided
Delivery time	3-10 days depends on quantity needed

###

Bearing No.	Boundary dimensions(mm)			Load ratings(kN)		Limiting speeds(r/min)		Weight
Bearing No.	d	D	T	Ca	Coa	Grease	Cor	(kg)
51100	10	24	9	10	14	6500	1000	0.02
51200	10	26	11	12.7	17.1	5700	8800	0.03
51101	12	26	9	10.3	15.4	6500	10000	0.022
51201	12	28	11	13.2	19	5400	8300	0.034
51102	15	28	9	10.5	16.8	6100	9400	0.024
51202	15	32	12	16.6	24.8	4900	7500	0.046
51103	17	30	9	10.8	18.2	6100	9400	0.028
51203	17	25	12	17.2	27.3	4900	7500	0.053
51104	20	25	10	14.2	24.7	5100	7900	0.04
51204	20	40	14	22.3	37.7	3900	6000	0.082
51304	20	47	18	35	55.8	3600	4500	0.092
51105	25	42	11	19.5	37.2	4400	6800	0.059
51205	25	47	15	27.8	50.4	3600	5500	0.12
51305	25	52	18	35.7	61.4	3100	4800	0.18
51405	25	60	24	55.6	89.4	2600	4000	0.34
51106	30	47	11	20.4	42.2	4300	6600	0.068
51206	30	52	16	29.3	58.2	3400	5200	0.15
51306	30	60	21	42.8	78.7	2700	4200	0.27
51406	30	70	28	72.8	126	2200	3400	0.53
51107	35	52	12	20.4	44.7	3900	6000	0.09
51207	35	62	18	39.2	78.2	2900	4500	0.22
51307	35	68	24	55.5	105	2400	3700	0.39
51407	35	80	32	87.1	155	1900	2900	0.79
51108	40	60	13	26.9	62.8	3400	5300	0.12
51208	40	68	19	46.9	98.3	2700	4200	0.27
51308	40	78	26	69.3	135	2100	3300	0.55
51408	40	90	36	113	205	1700	2600	1.14
51109	45	65	14	27.8	69.1	3200	5000	0.15
51209	45	73	20	47.7	105	2600	4000	0.32
51309	45	85	28	80	163	1900	3000	0.69
51409	45	100	39	130	242	1500	2300	1.47
51110	50	70	14	28.8	75.4	3100	4800	0.16
51210	50	78	22	48.5	111	2300	3600	0.39
51310	50	95	31	91.6	186	1800	2700	1
51410	50	110	43	148	283	1400	2100	1.99
51111	55	78	16	34.8	93.1	2800	4300	0.24
51211	55	90	25	69.4	159	2100	3200	0.61
51311	55	105	35	119	246	1600	2400	1.34
51411	55	120	48	178	359	1200	1900	2.64
51112	60	85	17	41.4	113	2600	4000	0.29
51212	60	95	26	73.6	179	1900	3000	0.69
51312	60	110	35	124	267	1500	2300	1.43
51412	60	130	51	201	397	1100	1700	3.51
51113	65	90	18	41.7	117	2400	3700	0.34
51213	65	100	27	74.8	189	1900	2900	0.77
51313	65	155	36	128	287	1400	2200	1.57
51413	65	140	56	232	493	1000	1600	4.47
51114	70	95	18	43	127	2300	3600	0.36
51214	70	105	27	73.6	189	1800	2800	0.81
51314	70	125	40	148	339	1300	2000	2.06
51414	70	150	60	250	553	940	1450	5.48
51115	75	100	19	42.3	127	2200	3400	0.42
51215	75	110	27	7.74	209	1800	2700	0.86
51315	75	135	44	171	396	1200	1900	2.68
51415	775	160	65	252	560	880	1350	6.75
51116	80	105	19	44.6	141	2100	3300	0.43
51216	80	115	28	78.5	218	1700	2600	0.95
51316	80	140	44	176	242	1200	1800	2.82
51117	85	110	19	45.9	150	2100	3200	0.46
51217	85	125	31	92.3	251	1500	2300	1.29
51317	85	150	49	206	498	1100	1700	3.66
51118	90	120	22	59.7	190	1900	2900	0.68
51218	90	135	35	117	326	1400	2100	1.77
51318	90	155	50	213	524	1000	1600	3.88
51120	100	135	25	85	268	1600	2500	0.99
51220	100	150	38	147	410	1200	1900	2.36
51320	100	170	55	236	596	940	1450	5.11
51122	110	145	25	87.1	288	1600	2400	1.08
51222	110	160	38	148	431	1200	1800	2.57
51322	110	190	63	280	754	810	1250	7.72
51124	120	155	25	89	308	1500	2300	1.16
51224	120	170	39	154	472	1100	1700	2.86
51126	130	170	30	104	352	130	2000	1.87
51226	130	190	45	203	622	970	1500	4.09
51128	140	180	31	107	377	1200	1900	2.2
51228	140	200	46	215	669	940	1450	4.46
51130	150	190	31	109	402	1200	1900	2.15
51230	150	215	50	244	768	840	1300	5.64

US $0.5-500
/ Piece
| 100 Pieces

(Min. Order)

###

Contact Angle:	0
Aligning:	Non-Aligning Bearing
Separated:	Separated
Rows Number:	Single
Load Direction:	Thrust Bearing
Material:	Bearing Steel

###

Samples:	US$ 10/Piece 1 Piece(Min.Order) \| Request Sample

###

Customization:	Available \| Customized Request

###

Product name	Thrust ball bearing
Material	Bearing Steel
Standard	DIN GB ISO JIS
Bearing Package	Barreled, bagged, boxed, palletized or as customers’ requirement.
Service	OEM service provided
Delivery time	3-10 days depends on quantity needed

###

Bearing No.	Boundary dimensions(mm)			Load ratings(kN)		Limiting speeds(r/min)		Weight
Bearing No.	d	D	T	Ca	Coa	Grease	Cor	(kg)
51100	10	24	9	10	14	6500	1000	0.02
51200	10	26	11	12.7	17.1	5700	8800	0.03
51101	12	26	9	10.3	15.4	6500	10000	0.022
51201	12	28	11	13.2	19	5400	8300	0.034
51102	15	28	9	10.5	16.8	6100	9400	0.024
51202	15	32	12	16.6	24.8	4900	7500	0.046
51103	17	30	9	10.8	18.2	6100	9400	0.028
51203	17	25	12	17.2	27.3	4900	7500	0.053
51104	20	25	10	14.2	24.7	5100	7900	0.04
51204	20	40	14	22.3	37.7	3900	6000	0.082
51304	20	47	18	35	55.8	3600	4500	0.092
51105	25	42	11	19.5	37.2	4400	6800	0.059
51205	25	47	15	27.8	50.4	3600	5500	0.12
51305	25	52	18	35.7	61.4	3100	4800	0.18
51405	25	60	24	55.6	89.4	2600	4000	0.34
51106	30	47	11	20.4	42.2	4300	6600	0.068
51206	30	52	16	29.3	58.2	3400	5200	0.15
51306	30	60	21	42.8	78.7	2700	4200	0.27
51406	30	70	28	72.8	126	2200	3400	0.53
51107	35	52	12	20.4	44.7	3900	6000	0.09
51207	35	62	18	39.2	78.2	2900	4500	0.22
51307	35	68	24	55.5	105	2400	3700	0.39
51407	35	80	32	87.1	155	1900	2900	0.79
51108	40	60	13	26.9	62.8	3400	5300	0.12
51208	40	68	19	46.9	98.3	2700	4200	0.27
51308	40	78	26	69.3	135	2100	3300	0.55
51408	40	90	36	113	205	1700	2600	1.14
51109	45	65	14	27.8	69.1	3200	5000	0.15
51209	45	73	20	47.7	105	2600	4000	0.32
51309	45	85	28	80	163	1900	3000	0.69
51409	45	100	39	130	242	1500	2300	1.47
51110	50	70	14	28.8	75.4	3100	4800	0.16
51210	50	78	22	48.5	111	2300	3600	0.39
51310	50	95	31	91.6	186	1800	2700	1
51410	50	110	43	148	283	1400	2100	1.99
51111	55	78	16	34.8	93.1	2800	4300	0.24
51211	55	90	25	69.4	159	2100	3200	0.61
51311	55	105	35	119	246	1600	2400	1.34
51411	55	120	48	178	359	1200	1900	2.64
51112	60	85	17	41.4	113	2600	4000	0.29
51212	60	95	26	73.6	179	1900	3000	0.69
51312	60	110	35	124	267	1500	2300	1.43
51412	60	130	51	201	397	1100	1700	3.51
51113	65	90	18	41.7	117	2400	3700	0.34
51213	65	100	27	74.8	189	1900	2900	0.77
51313	65	155	36	128	287	1400	2200	1.57
51413	65	140	56	232	493	1000	1600	4.47
51114	70	95	18	43	127	2300	3600	0.36
51214	70	105	27	73.6	189	1800	2800	0.81
51314	70	125	40	148	339	1300	2000	2.06
51414	70	150	60	250	553	940	1450	5.48
51115	75	100	19	42.3	127	2200	3400	0.42
51215	75	110	27	7.74	209	1800	2700	0.86
51315	75	135	44	171	396	1200	1900	2.68
51415	775	160	65	252	560	880	1350	6.75
51116	80	105	19	44.6	141	2100	3300	0.43
51216	80	115	28	78.5	218	1700	2600	0.95
51316	80	140	44	176	242	1200	1800	2.82
51117	85	110	19	45.9	150	2100	3200	0.46
51217	85	125	31	92.3	251	1500	2300	1.29
51317	85	150	49	206	498	1100	1700	3.66
51118	90	120	22	59.7	190	1900	2900	0.68
51218	90	135	35	117	326	1400	2100	1.77
51318	90	155	50	213	524	1000	1600	3.88
51120	100	135	25	85	268	1600	2500	0.99
51220	100	150	38	147	410	1200	1900	2.36
51320	100	170	55	236	596	940	1450	5.11
51122	110	145	25	87.1	288	1600	2400	1.08
51222	110	160	38	148	431	1200	1800	2.57
51322	110	190	63	280	754	810	1250	7.72
51124	120	155	25	89	308	1500	2300	1.16
51224	120	170	39	154	472	1100	1700	2.86
51126	130	170	30	104	352	130	2000	1.87
51226	130	190	45	203	622	970	1500	4.09
51128	140	180	31	107	377	1200	1900	2.2
51228	140	200	46	215	669	940	1450	4.46
51130	150	190	31	109	402	1200	1900	2.15
51230	150	215	50	244	768	840	1300	5.64

Types of Ball Bearings

If you’re looking to purchase a new ball bearing, there are many different types available. Learn about Single-row designs, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also choose from stainless steel or single-row designs. Then, read about the different types of materials available to you. You’ll have an easier time making a decision. After all, you won’t have to worry about maintaining your new ball bearing, since it will be maintained by your supplier.
bearing

Single-row designs

Ball bearings with a single-row design have a high load-carrying capacity. They are used in applications where high loads must be handled smoothly. A single-row design is a good choice when the material’s properties require high load-carrying capacity but limited axial load capability. Single-row designs use two bearings with similar design features, but they have different mounting methods. Single-row designs can be adjusted either against one another to accommodate axial loads.
The single-row design is suitable for high-speed applications, but also has some disadvantages. The contact angle a is the angle between the radial plane and contact line. The larger the angle, the higher the axial load carrying capacity of the bearing. Single-row angular contact ball bearings are suitable for higher axial forces. Single-row angular contact ball bearings have a single-row design and support high axial forces in one direction. Single-row ball bearings are available in both pressed steel and machined steel cages.
Angular contact ball bearings with a single row feature a cage made of fiber-glass reinforced polyamide 66. These are available in diameters up to 130 mm. Four-point angular contact ball bearings use brass, steel, or brass plate. They have good running properties and a low coefficient of linear expansion. Single-row designs are easy to mount and are widely available. Alternatively, they can be mounted with a universal match design, which allows them to be easily adjusted.
One-row angular contact ball bearings are generally not suitable for angular misalignments because they are unsuitable for compensation of angular misalignments. Misalignments cause internal forces in the bearing which reduce its radial load capacity and life expectancy. This type of bearing is not suitable for adjacent mounting as it increases the chances of misalignment. However, it is a suitable choice for applications where only one bearing is required per bearing position.

Ceramic hybrid bearings

While all-ceramic bearings are limited to very specialized applications, Si3N4-based hybrid bearings are finding use in a wide range of high-speed machines. Compared to steel, ceramics are less susceptible to centrifugal forces, which are directly proportional to the mass of the balls. Because Si3N4 replacement balls have a lower density than steel, these bearings reduce the stress placed on the outer race.
The benefits of hybrid bearings are clear: they allow for higher speeds and loads than full-ceramic bearings, and they require no lubrication. Because of their many benefits, many industrial equipment operators are switching to these innovative bearings. CBR is one company that specializes in ceramic hybrid bearings and can help you find the best product for your application. If you are thinking about purchasing ceramic bearings for your next machine, here are some things you need to know about them.
A ceramic ball bearing surface has an extremely low coefficient of friction, which is important for applications that require low friction and high speeds. Ceramic balls also have a higher hardness than steel balls, which increases their life. In addition to this, ceramic hybrid bearings have superior thermal properties, generating less heat even when spinning at high speeds. These properties make ceramic hybrid bearings an ideal choice for high-speed machinery, especially electric motors. They are also suitable for applications that operate under water.
A ceramic ball hybrid bearing is much less susceptible to temperature fluctuations and wear. Because they are essentially indestructible, ceramic balls do not generate wear particles from the adhesive wear. They can run at significantly higher speeds than steel balls. Ceramic balls are also more resistant to moisture. For this reason, grease is a recommended lubricant in most ceramic bearing applications. These lubricants offer superior protection against moisture and corrosion. Further, they are available in many types.
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Self-aligning ball bearings

A self-aligning ball bearing is one type of self-aligning bearing. These bearings are recommended for use in flex shaft systems. Their self-aligning feature prevents them from misaligning when in use. They can be used in both single and multiple-joint systems. In addition to self-aligning ball bearings, these units also feature flex shafts.
These self-aligning ball bearings come in a variety of configurations, including cylindrical, round, tapered, and straight bore. Their inner ring is tapered to meet specific tolerances. They are suitable for operating temperatures ranging from -30°F to 120°F. Their wide range of applications allows them to be used in general machinery, precision instruments, and low noise motors. In addition, they are available in a variety of outside diameters, widths, and internal clearances.
Self-aligning ball bearings have two rows of balls and one common sphered raceway in the outer ring. This enables them to automatically compensate for angular misalignment, which may be caused by machining and assembly errors or deflections. Compared to spherical roller bearings, these self-aligning ball bearings generate less friction. They run cooler even at high speeds. Self-aligning ball bearings also offer free engineering support.
Self-aligning ball bearings are designed for difficult shaft alignment. They are double-row, self-retaining units, with cylindrical or tapered bores. These bearings are available in open and sealed designs, and can also be used in applications with misalignment. They are also available with an outer ring that rotates in relation to the inner ring. When it comes to shaft misalignment, self-aligning ball bearings are a great solution.

Stainless steel

Stainless steel is a metal that resists corrosion and is highly durable. Its corrosion-resistant and water-resistance properties make it a good choice for bearings in food and marine applications. Additionally, stainless steel has hygienic benefits. Here are some of the benefits of stainless steel ball bearings. Read on to learn more about these amazing bearings! We’ve included some of the most common uses for stainless steel.
Hardness is important in a ball bearing. Steel uses the Rockwell C scale to measure hardness. A grade 25 steel ball bearing is accurate to 25 millionths of an inch, while a grade five ceramic bearing is less than a half-inch round. Although roundness is important, it shouldn’t be overemphasized, as the bearing surfaces may not be as accurate as the grade of the metal. And remember, a higher price tag doesn’t mean a better product.
Stainless steel ball bearings are available in a variety of alloys. The alloys used in manufacturing a stainless steel ball bearing vary in hardness, strength, and ductility. Stainless steel ball bearings have high corrosion-resistance properties. Additionally, they have long lubrication lives. These benefits make them a popular choice for industrial applications. These bearings are easy to maintain, reduce replacement costs, and offer corrosion resistance.
The NTN Sentinel Series is a premium line of stainless steel bearings. The solid lube is NSF H1 registered and prevents grease from leaching into food. It is also corrosion-resistant and doesn’t need to be coated. The seals and slinger create a water-resistant barrier between the steel ball and the lubricant. It also adds safety and security to the bearing.
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Plastic balls

For applications where noise and weight are major concerns, plastic balls are ideal. These non-magnetic balls are ideal for MRI X-ray machines and sensors. They are also easy to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all three types. This makes them a good choice for many industries. Read on to learn more. This article will introduce some of the advantages of plastic balls for ball bearings.
Although ceramic ball bearings are more durable and offer many advantages, they are more expensive than plastic. Fortunately, plastic ball bearings offer a cheaper alternative. These bearings feature all-plastic races and cages. Depending on the application, plastic balls can be used in applications involving chemicals. In these cases, plastic ball bearings are available with a C160 grade, which is safe for use in temperatures below 176 deg F.
Medical devices often require precision specialty balls, which are made of glass, stainless steel, and plastic. These bearings must meet stringent cleanliness requirements. To meet the most stringent requirements, they must undergo ultrasonic cleaning. These bearings are available in plastic raceways, and are also available with glass or stainless steel balls. Polyethylene balls are lightweight and can be used in a variety of applications. They can be ordered in different sizes and tolerances to meet specific requirements.
Plastic balls for ball bearings are often mounted into other parts, such as plastic wheels, pulleys, and housings. They can be seamlessly integrated into other parts of a machine, which reduces assembly time and improves affordability. One important advantage of plastic bearings is that they are rust-resistant. As such, they can be used in harsh environments without causing any damage. If a piece of equipment is exposed to extreme temperatures, polymers are the ideal choice.

editor by czh 2022-11-25

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