Basic Info.
Factory or Factory
Factory
Feature
Long Life High Speed High Quality
Application
Electronics Manufacturing Equipment
Load Direction
Thrust Bearing
Transport Package
Plastic Bag+Carton+Pallet
Origin
Liaocheng, Shandong
Product Description
Product Description Thrust bearings are divided into thrust ball bearings and thrust roller bearings.Thrust ball bearings are further divided into thrust ball bearings and thrust angular contact ball bearings.
The raceway ring matched with the shaft is composed of a washer with a raceway, a ball and a cage assembly, and the raceway ring matched with the shaft is called a shaft washer, and the raceway ring matched with the housing is called a seat ring.
The rolling elements of thrust ball bearings are spherical, and the rings have corresponding R-shaped grooves. This bearing can withstand axial loads, but not radial loads. Because the rolling element is spherical, the friction force with the diameter of the raceway is small, so it can be adapted to the occasion of high working speed.
The rolling elements of thrust roller bearings are cylindrical, conical or spherical roller types.
Mainly bear axial load, conical type and spherical roller type, can bear a certain axial load. Because of the large contact area between the rolling element and the raceway, the thrust roller bearing is correspondingly larger than the thrust ball bearing, and because the limit speed is lower than that of the thrust ball bearing, it is suitable for the occasions that bear heavier axial loads and lower speeds.
Two-way bearings fit the middle ring to the shaft. One-way bearing can bear one-way axial load, and two-way bearing can bear two-way axial load. Bearings with a spherical mounting surface of the seat ring have self-aligning performance, which can reduce the influence of mounting errors. Such bearings are mainly used in automobile steering mechanisms and machine tool spindles.
Thrust roller bearings are divided into thrust cylindrical roller bearings, thrust spherical roller bearings, thrust tapered roller bearings, thrust needle roller bearings. Thrust cylindrical roller bearings are mainly used in oil drilling rigs, iron and steel machinery. Thrust spherical roller bearings are mainly used in hydraulic generators, vertical motors, propeller shafts for ships, tower cranes, extruders, etc.SpecificationsBearing No. | Dimensions(mm) | Weight | Bearing No. | Dimensions(mm) | Weight |
| d | D | B | kg | | d | D | B | kg |
51103 | 17 | 30 | 9 | 0.028 | 51203 | 17 | 35 | 12 | 0.053 |
51104 | 20 | 35 | 10 | 0.04 | 51204 | 20 | 40 | 14 | 0.082 |
51105 | 25 | 42 | 11 | 0.059 | 51205 | 25 | 47 | 15 | 0.12 |
51106 | 30 | 47 | 11 | 0.068 | 51206 | 30 | 52 | 16 | 0.15 |
51107 | 35 | 52 | 12 | 0.09 | 51207 | 35 | 62 | 18 | 0.22 |
51108 | 40 | 60 | 13 | 0.12 | 51208 | 40 | 68 | 19 | 0.27 |
51109 | 45 | 65 | 14 | 0.15 | 51209 | 45 | 73 | 20 | 0.32 |
51110 | 50 | 70 | 14 | 0.16 | 51210 | 50 | 78 | 22 | 0.39 |
51111 | 55 | 78 | 16 | 0.24 | 51211 | 55 | 90 | 25 | 0.61 |
51112 | 60 | 85 | 17 | 0.29 | 51212 | 60 | 95 | 26 | 0.69 |
51113 | 65 | 90 | 17 | 0.34 | 51213 | 65 | 100 | 27 | 0.77 |
51114 | 70 | 95 | 18 | 0.36 | 51214 | 70 | 105 | 27 | 0.81 |
51115 | 75 | 100 | 19 | 0.42 | 51215 | 75 | 110 | 27 | 0.86 |
51116 | 80 | 105 | 19 | 0.43 | 51216 | 80 | 115 | 28 | 0.95 |
51117 | 85 | 110 | 19 | 0.46 | 51217 | 85 | 125 | 31 | 1.29 |
51304 | 20 | 47 | 18 | 0.13 | 51405 | 25 | 60 | 24 | 0.34 |
51305 | 25 | 52 | 18 | 0.18 | 51406 | 30 | 70 | 28 | 0.53 |
51306 | 30 | 60 | 21 | 0.27 | 51407 | 35 | 80 | 32 | 0.79 |
51307 | 35 | 68 | 24 | 0.39 | 51408 | 40 | 90 | 36 | 1.14 |
51308 | 40 | 78 | 26 | 0.55 | 51409 | 45 | 100 | 39 | 1.47 |
51309 | 45 | 85 | 28 | 0.69 | 51410 | 50 | 110 | 43 | 1.99 |
51310 | 50 | 95 | 31 | 1 | 51411 | 55 | 120 | 48 | 2.64 |
51311 | 55 | 105 | 35 | 1.34 | 51412 | 60 | 130 | 51 | 3.51 |
51312 | 60 | 110 | 35 | 1.43 | 51413 | 65 | 140 | 56 | 4.47 |
51313 | 65 | 115 | 36 | 1.57 | 51414 | 70 | 150 | 60 | 5.48 |
51314 | 70 | 125 | 40 | 2.06 | 51415 | 75 | 160 | 65 | 6.75 |
51315 | 75 | 135 | 44 | 2.68 | 51416 | 80 | 170 | 68 | 7.97 |
51316 | 80 | 140 | 44 | 2.82 | 51417 | 85 | 180 | 72 | 9.29 |
51317 | 85 | 150 | 49 | 3.66 | 51418 | 90 | 190 | 77 | 11 |
51318 | 90 | 155 | 50 | 3.88 | 51420 | 100 | 210 | 85 | 14.6 |
Advantages
1.ISO Standard
2.Free Sample Available
3.Small Quantity Order is Available
4.Rich stock and Quick delivery
5.We have our own brand ''Hai Sai'',OEM service is welcomed
6.More than 30 years experience in bearing field
7.High Quality with Competitive price
8.Prompt after service with our own technical teams
Factory introduction
Haisai bearing is a regular model industrial manufacturing enterprise integrating bearing product research and development, design, manufacturing, import and export trade. The company was founded in 1998, covers an area of more than 90,000 square meters, plant area of more than 20,000 square meters, more than 200 employees, more than 20 technical engineers, has passed the international/SO9001:2008,1SO/TS16949:2009 and other quality management system certification. In addition, we have two factories (located in Shanghai and Liaocheng respectively) and a trading company. We have completed the high-speed forging of bearing steel dock, automatic high-precision grinding, cryoquenching, unitized automatic constant temperature grinding, intelligent assembly and so on, complete profession production. The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings, a total of more than 2500 specifications of products.
We have a professional team of excellent quality, the technical center is equipped with all kinds of testing machines, high-precision testing instruments,material analysis instruments and more than 60 sets, for users to design develop, trial-produce all kinds of special purpose bearings, and do our best to provide high-end customers around the world with the best solutions and good after-sales service!
We has many years of experience in the industrial field of bearing supporting and industrial service, the products are exported to the United States, Germany, Italy, France, the Czech Republic, Russia and other European and American countries and supporting enterprises. We both at home and abroad enjoy a good business reputation!
We promise to be responsible for every set of bearings and industrial products sold! Make every customer satisfied, is our constant pursuit!
FAQQ:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
Address:
West of Song Qi Zhai Village, Pan Zhuang Town, Linqing County-Level City, Liaocheng, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, IATF16949, GMP
Company Introduction:
Haisai bearing is a regular model industrial manufacturing enterprise integrating bearing product research and development, design, manufacturing, import and export trade. The company was founded in 1998, covers an area of more than 90, 000 square meters, plant area of more than 20, 000 square meters, more than 200 employees, more than 20 technical engineers, has passed the international IATF 16949: 2016 and other quality management system certification. In addition, we have two factories (located in Shanghai and Liaocheng respectively) and a trading company. We have completed the high speed forging of bearing steel dock, automatic high precision grinding, cryoquenching, unitized automatic constant temperature grinding, intelligent assembly and so on, complete profession production. The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings, a total of more than 2500 specifications of products.
We have a professional team of excellent quality, the technical center is equipped with all kinds of testing machines, high precision testing instruments, material analysis instruments and more than 60 sets, for users to design develop, trial produce all kinds of special purpose bearings, and do our best to provide high end customers around the world with the best solutions and good after sales service!
We has many years of experience in the industrial field of bearing supporting and industrial service, the products are exported to the United States, Germany, Italy, France, the Czech Republic, Russia and other European and American countries and supporting enterprises. We both at home and abroad enjoy a good business reputation!
We promise to be responsible for every set of bearings and industrial products sold! Make every customer satisfied, is our constant pursuit!