Basic Info.
Model NO.
30208 30209 30210 30211 30212 30214 30215 3021
Material
100% Chrome Steel
Reference Speed
14000 R/Min
Limiting Speed
16000 R/Min
Technology of Raceway
Super-Polish
Technology of Rollers
Super-Polish
Free Sample
Yes, Available
Quality Guarantee
at Least 1 Year
Quality Level
P0/P6/P5/P4/P2
Size
Metric Size, Inch Size, Please Contact with Us
Model No.
Main Products: Full Range of Tapered Roller Bearin
Transport Package
Plastic Bag+Individual Box+Outside Carton+Pallet
Specification
depend on the bearing models
Product Description
Product Description
Crafted with precision, our Tapered Roller Bearings consist of four integral components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements), and the cage (roller retainer). This meticulously engineered configuration guarantees superior performance and exceptional reliability.
At Shandong Allfine Auto Parts Co., Ltd, we pride ourselves on manufacturing a comprehensive range of tapered roller bearings, including:
Single Row Tapered Roller Bearing
Double Row Tapered Roller Bearing
Four Row Tapered Roller Bearing
Tapered Roller Wheel Bearing
Inch Series Tapered Roller Bearing
Each tapered roller bearing from our factory boasts super-polished rollers. Our raceways undergo an exacting polishing process, meticulously carried out five times, ensuring zero defects and impeccable quality.
Bearing Number | Dimension (mm) | Rated dynamic | Rated static | Weight (Kg) |
Old Code | New Code | d | D | T | load Cr (KN) | load Cor (KN) |
7203 E | 30203 | 17 | 40 | 13.25 | 19.8 | 13.2 | 0.13 |
7204 E | 30204 | 20 | 47 | 15.25 | 26.8 | 18.2 | 0.124 |
7205 E | 30205 | 25 | 52 | 16.25 | 32.2 | 23 | 0.159 |
7206 E | 30206 | 30 | 62 | 17.25 | 41.2 | 29.5 | 0.245 |
7207 E | 30207 | 35 | 72 | 18.25 | 51.5 | 37.2 | 0.345 |
7208 E | 30208 | 40 | 80 | 19.75 | 59.8 | 42.8 | 0.411 |
7209 E | 30209 | 45 | 85 | 20.75 | 64.2 | 47.8 | 0,506 |
7210 E | 30210 | 50 | 90 | 21.75 | 72.2 | 55.2 | 0.592 |
7211 E | 30211 | 55 | 100 | 22.75 | 86.5 | 65.5 | 0.739 |
7212 E | 30212 | 60 | 110 | 23.75 | 97.8 | 74.5 | 0.934 |
7213 E | 30213 | 65 | 120 | 24.75 | 112 | 86.2 | 1.132 |
7214 E | 30214 | 70 | 125 | 26.25 | 125 | 97.5 | 1.296 |
7215 E | 30215 | 75 | 130 | 27.25 | 130 | 105 | 1.384 |
7216 E | 30216 | 80 | 140 | 28.25 | 150.8 | 120 | 1.65 |
7217 E | 30217 | 85 | 150 | 30.5 | 168 | 135 | 2.06 |
7218 E | 30218 | 90 | 160 | 32.5 | 188 | 152 | 2.558 |
7219 E | 30219 | 95 | 170 | 34.5 | 215 | 175 | 3.269 |
7220 E | 30220 | 100 | 180 | 37 | 240 | 198 | 3.976 |
7222 E | 30222 | 110 | 200 | 41 | 314.9 | 314.9 | 5..2100 |
7224 E | 30224 | 120 | 215 | 43.5 | 337.4 | 337.4 | 6..2000 |
7226 E | 30226 | 130 | 230 | 43.75 | 366 | 366 | 6..9400 |
7228 E | 30228 | 140 | 250 | 45.75 | 409.2 | 409.2 | 87.3 |
7230 E | 30230 | 150 | 270 | 49 | 451.2 | 451.2 | 10..8000 |
7304E | 30304 | 20 | 52 | 16.25 | 31.5 | 20.8 | 0.168 |
7305E | 30305 | 25 | 62 | 18.25 | 44.8 | 30 | 0.25 |
7306E | 30306 | 30 | 72 | 20.75 | 55.8 | 38.5 | 0.408 |
7307E | 30307 | 35 | 80 | 22.75 | 71.2 | 50.2 | 0.513 |
7308E | 30308 | 40 | 90 | 25.25 | 86.2 | 63.8 | 0.761 |
7309E | 30309 | 45 | 100 | 27.75 | 102 | 76.2 | 1.066 |
7310E | 30310 | 50 | 110 | 29,25 | 122 | 92.5 | 1.25 |
7311E | 30311 | 55 | 120 | 31.5 | 145 | 112 | 1.63 |
7312E | 30312 | 60 | 130 | 33.5 | 162 | 125 | 1.94 |
7313E | 30313 | 65 | 140 | 36 | 185 | 142 | 2.629 |
7314E | 30314 | 70 | 150 | 38 | 208 | 162 | 3.17 |
7315E | 30315 | 75 | 160 | 40 | 238 | 188 | 3.542 |
7316E | 30316 | 80 | 170 | 42.5 | 262 | 208 | 4.486 |
7317E | 30317 | 85 | 180 | 44.5 | 288 | 228 | 5.305 |
7318E | 30318 | 90 | 190 | 46.5 | 342.1 | 440.9 | 5..8000 |
7319E | 30319 | 95 | 200 | 49.5 | 369 | 477.7 | 6..8000 |
7320E | 30320 | 100 | 215 | 51.5 | 406.4 | 526.4 | 8..2200 |
7321E | 30321 | 105 | 225 | 53.5 | 433.1 | 561.9 | 9..3800 |
We have accurate complete catalog and technology sheet of pillow block bearings, but due to page limitations, we only show a small part here. If you need, please contact with us to get the whole catalog. |
Application
Metallurgical industry Mining industry Cement machinery Food packaging industry |
Our Advantages
Shandong Allfine Auto Parts Co., Ltd is a premier precision bearing manufacturer that integrates R&D, production, and sales. With over three decades of bearing production experience, we are leaders in our field.
Spanning an area of 10,000 square meters, our facility houses 17 state-of-the-art bearing production lines, yielding an impressive annual output of more than 300 million sets.
We proudly supply our high-quality bearings to customers in over 26 countries and regions, including some of the TOP 5 companies in the bearing industry in their respective markets.
We have earned the ISO9001:2000 International Quality Management System certification, SGS certification, and possess the Certificate of Import & Export issued by our government.
Certifications
Packaging & Shipping
Our versatile packing options include:
Industrial Package + Outer Carton + Pallets
Single Box + Outer Carton + Pallets
Tube Package + Middle Box + Outer Carton + Pallets
Customization available to meet your specific requirements
Recommended products
In addition to tapered roller bearings, our factory produces a wide variety of other bearing types, such as deep groove ball bearings, spherical roller bearings, cylindrical roller bearings, self-aligning ball bearings, thrust ball/roller bearings, needle roller bearings, pillow block bearings, insert bearings, square bore agricultural bearings, clutch bearings, linear bearings, radial spherical plain bearings, and automotive bearings.
FAQ
Q: Could you provide samples for free?
A: Absolutely, we offer free samples.
1) Sample quantity: 1-10 pcs available.
2) Free samples are available depending on the model number and quantity. For certain bearings, clients may need to cover the shipping costs.
Q: Can you accommodate OEM and customization requests?
A: Yes, we can tailor our products with customized logos or drawings to meet your needs.
Our OEM policy includes:
1) Printing your brand on the bearing
2) Customizing your packaging, including plastic bags, individual boxes, and outer cartons as per your design
3) All copyrights belong to the clients, and we assure confidentiality of any provided information.
Q: What is your company's MOQ?
A: Our minimum order quantity is just 1 piece.
Q: Is your company a factory or a trading company?
A: We are a factory, equipped with a 10,000-square-meter workshop. We warmly welcome you to visit us anytime, by any means.
Q: What is the quality guarantee for your bearings?
A: 1) The defect rate for new goods is zero.
2) Normal industrial bearings, like ball bearings, have a lifespan of 2 years, while automotive bearings last at least 5,000 KM. For specific quality guarantees on particular bearing models, please contact our sales team.
Q: What is the delivery time?
A: Delivery typically takes 7-15 days, depending on your order quantity.
Q: How can we contact you quickly?
A: Please send us an inquiry or message, or share your other contact information, such as your Whatsapp number. We commit to reaching out to you within 12 hours with the detailed information you require.
Extra Support:
We boast an extensive catalog and comprehensive data on a myriad of bearing types. Simply provide your item number, and within 12 hours, we will furnish you with detailed information regarding our competitive prices and superior quality.
We can cater to your needs across various aspects, including bearing material, precision rating, seal types, OEM services, and more.
Address:
Qingdao City Li Cang District, No. 112, Zhonghai International Plaza, 2511, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory, Group Corporation
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI
Company Introduction:
Shandong Allfine Auto Parts Co., Ltd, is a precision bearing manufacturer integrating R&D, production and sales, with over 30 years bearing production experience;
1) Covering an area of 10, 000 square meters, with 17 advanced bearing production lines and the annual output is more than 300 million sets;
2) Shandong Allfine Auto Parts Co., Ltd are suppying bearings for customers over 26 countries and region; Some of them are the TOP 5 in the bearing field in their local marcket.
3)We have passed the ISO9001: 2000 International Quality Management System, SGS certification and got the Certificate of Import & Export from our government.
4) During the past time, ALLFINE factory gainned great development with our general customers, our products were exported to over 26 countries, such as Argentina, Brazil, Peru, Paragugy, South Africa; In Argentina and Peru, we have authorized exclusive agent of our own brand--ALLFINE bearings. We provide OEM services for 56 customers up to now.
According to the company′s production and sales in the past 3 years, our annual export volume has reached 15 million US dollars, while we are paying more and more attention to develop more professional agricultural bearings distributor. According to the market feedback, ALLFINE bearings are spoken highly of more and more customers, not only the outside packaging, the stable inside quality level is the biggest advantage of our factory.