Spherical roller bearings have two rows of raceways in the inner ring, the outer ring is spherical rolled to, the center ofthe outer ring raceway surface and the center of the bearing.
Because of the automatic centering performance, can compensate forthe installation error between the shaft and the shell hole or the shaft delection makes the inner and outer ring tilt. This type ofbearings to withstand radial load capacity is greater, but also can withstand either direction of the axial load. but can not withstand pure axial load. Especially suitable for heavy load or vibration load under the work.
APPLICATION OF Spherical roller bearings:
Paper machine, deceleration device, railway vehicle axle, rolling mill gearbox seat, rolling mill roller track, crusher, vibrating screen, printing machine, woodworking machinery
Product Parameters:
| Bearing No. |
Dimensions [mm] |
Basic load ratings [kN] |
Limiting speed [rpm] |
Weight [kg] |
| d |
D |
B |
dyn.C |
stat.C0 |
grease |
oil |
| 21304 CW33 |
20 |
52 |
15 |
34.4 |
33.6 |
7000 |
9500 |
0.16 |
| 21305 CW33 |
25 |
62 |
17 |
41.4 |
41.5 |
6700 |
8500 |
0.25 |
| 21306 CW33 |
30 |
72 |
19 |
55.2 |
61 |
6000 |
7500 |
0.38 |
| 21307 CW33 |
35 |
80 |
21 |
65.6 |
72 |
5300 |
6700 |
0.51 |
| 21308 CW33 |
40 |
90 |
23 |
82.8 |
98 |
4500 |
5600 |
0.71 |
| 21309 CW33 |
45 |
100 |
25 |
101 |
114 |
4300 |
5300 |
0.95 |
| 21310 CW33 |
50 |
110 |
27 |
120 |
140 |
3600 |
4800 |
1.20 |
| 21311 CW33 |
55 |
120 |
29 |
138 |
163 |
3400 |
4300 |
1.60 |
| 21312 CW33 |
60 |
130 |
31 |
161 |
200 |
3000 |
3800 |
1.95 |
| 21313 CW33 |
65 |
140 |
33 |
184 |
240 |
2800 |
3600 |
2.45 |
| 21314 CW33 |
70 |
150 |
35 |
207 |
260 |
2600 |
3400 |
3.00 |
| 21315 CW33 |
75 |
160 |
37 |
235 |
300 |
2400 |
3200 |
3.55 |
| 21316 CW33 |
80 |
170 |
39 |
258 |
335 |
2200 |
3000 |
4.20 |
| 21317 CW33 |
85 |
180 |
41 |
293 |
375 |
2000 |
2800 |
5.00 |
| 21318 CW33 |
90 |
190 |
43 |
322 |
425 |
1900 |
2600 |
5.80 |
| 21319 CW33 |
95 |
200 |
45 |
351 |
480 |
1800 |
2400 |
7.15 |
| 21320 CW33 |
100 |
215 |
47 |
385 |
530 |
1700 |
2200 |
8.80 |
| 21322 CW33 |
110 |
240 |
50 |
460 |
630 |
1600 |
2000 |
12.00 |
Factory Photos:
FAQ's
FREQUENTLY ASKED QUESTIONS:
To The Client's
1) Is purchasing from China profitable?
China stands as one of the globe's premier suppliers, offering an enticing proposition for profitability in your target markets. The country's reputation for delivering competitive quality and prices ensures that the products you select will be advantageous.
2) Do I need to travel to China in order to purchase products?
We effortlessly handle everything on your behalf, letting you save on airfare, accommodations, and travel-related expenses. Should you opt to visit China, we will make every effort to arrange a delightful stay, ensuring your journey is as enjoyable as possible.
3) What type of products do you supply?
We offer a comprehensive array of Industrial, Automotive, and Agriculture products, each managed by a dedicated team of specialists to ensure optimal service and expertise.
4) What are my risks in buying from China or working with you?
Practically speaking, there are no risks. We handle purchasing and provide thorough inspections, giving you peace of mind. If you visit China, you're welcome to observe the production process. You'll benefit from our expansive network and proficient sales team, ensuring that we treat your products with utmost care, just like our own.
5) I can find the supplier for my products on my own, why do I need you?
While going solo is an option, your investment would soar without a local ally like us. We grant you access to untapped market opportunities through our extensive network and insider expertise.
To procure your products from China independently, you must establish a local office for supplier contracts, assemble an engineering team for routine quality checks, be informed about raw material sources, and crucially, avoid any outsourcing pitfalls.
6) How are you structured?
Our organization comprises specialized departments addressing every aspect-logistics, sourcing, inspections, and legal matters-ensuring comprehensive support and seamless integration.
7) Is this service only for large corporations?
Absolutely not. From our first collaboration, we foster a warm and trusting relationship, predicated on honesty and mutual gain. This foundation encourages business growth, empowering you to expand and strengthen over time. Together, we reach new heights.
Quality Management System:
At UGT product and service quality are prioritized above all else, reflecting our unwavering commitment.
Our team participates in rigorous training on quality methodologies and principles, ensuring excellence at every stage.
We are dedicated to bolstering product quality and optimizing processes at every organizational level.
This profound dedication has earned us customer trust and fueled our global expansion as a preferred brand.
We welcome customer-conducted audits of our facilities to ensure transparency and trust.
Product Quality:
Offering unmatched precision, minimal noise, and extended service life, our products are synonymous with reliability.
UGT's Focus:
- At UGT, we pride ourselves on upholding the highest standards of quality management. Our distribution facilities are proudly ISO 9001 certified, ensuring reliability and excellence. Simultaneously, our manufacturing facilities hold the prestigious TS 16949 certification, a testament to our commitment to precision and superior production processes.
- We embrace Lean philosophies to meticulously re-engineer our business processes. Our goal is to seamlessly eliminate non-value-added steps, refining our operations to be as efficient and effective as possible.
- Our decision-making practices are rooted in robust and reliable data, ensuring every strategic move is informed, precise, and geared for success.
- We're dedicated to cultivating strong, enduring partnerships that span from our customers through to the entire supply chain, enhancing collaboration and mutual growth.
Exceptional Services
At SHANGHAI ARIO UGT IMPORT & EXPORT COMPANY (UGT), we proudly offer an extensive array of unparalleled services designed to elevate your business potential.
Our comprehensive suite of services is meticulously crafted to help you realize your sales goals, outlined as follows;
To Our Valued Clients:
1. Consider us your strategic partner and reliable office in China!
2. Our streamlined program offers the fastest route to initiate purchases from China, enhancing your profit margins and paving the way for your company's international expansion.
3. Our dedicated UGT staff are continually at your service, providing indispensable support to establish and expand your business ventures.
4. Expert sourcing assistance to connect you with the best in the industry.
5. Unmatched quality control and inspection assistance to ensure your standards are not just met, but exceeded.
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