Welcome to Rongda Bearing (Jinan) Co., Ltd.
Spherical Roller Bearings 213xx Series
This bearing type has a solid inner ring, which runs on two rows of symmetrical rollers in a solid outer ring. The outer ring has a concave, spherical raceway. This design compensates for any alignment errors and shaft deflections. Spherical roller bearings can withstand particularly high radial loads. Additionally, they can accommodate axial forces in both directions. These bearings are used in elevators, textile machines, food processing machines, cranes etc.
Category：
Spherical Roller Bearings
Key words：
Spherical Roller Bearings
PRODUCT DESCRIPTION
Product Details
This bearing type has a solid inner ring, which runs on two rows of symmetrical rollers in a solid outer ring. The outer ring has a concave, spherical raceway. This design compensates for any alignment errors and shaft deflections. Spherical roller bearings can withstand particularly high radial loads. Additionally, they can accommodate axial forces in both directions. These bearings are used in elevators, textile machines, food processing machines, cranes etc.
Suffixe CC-Spherical roller bearing of C design but with improved roller guidance and reduced friction;
Suffixes：
C-Spherical roller bearing with symmetrical rollers and floating central guide ring;
CA-Spherical roller bearing of C design but with two integral inner ring flanges and machined cage;
CC-Spherical roller bearing of C design but with improved roller guidance and reduced friction;
CAC-Spherical roller bearing of CA design but with improved roller guidance and reduced friction;
E-Standard spherical roller bearing with modified internal design, increased carrying capacity and W33 features;
J-Pressed steel cage;
K-Tapered bore, taper 1:12 on diameter;
K30- Tapered bore, taper 1:30 on diameter;
M- Machined brass cage ;
Bearing Number | d mm | D mm | B mm |
21304 CC | 20 | 52 | 15 |
21305 CC | 25 | 62 | 17 |
21306 CC | 30 | 72 | 19 |
21307 CC | 35 | 80 | 21 |
21308 CC | 40 | 90 | 23 |
21309 CC | 45 | 100 | 25 |
21310 CC | 50 | 110 | 27 |
21311 CC | 55 | 120 | 29 |
21312 CC | 60 | 130 | 31 |
21313 CC | 65 | 140 | 33 |
21314 CC | 70 | 150 | 35 |
21315 CC | 75 | 160 | 37 |
21316 CC | 80 | 170 | 39 |
21317 CC | 85 | 180 | 41 |
21318 CC | 90 | 190 | 43 |
21319 CC | 95 | 200 | 45 |
21320 CC | 100 | 215 | 47 |
21322 CC | 110 | 240 | 50 |
FACTORY APPEARANCE
We have a professional sales team dedicated to providing first-class service to our customers. Our products cover a variety of different types of bearings, including rolling bearings, sliding bearings, etc. We cooperate with many internationally renowned brands to ensure product quality and reliability.
PACKING AND SHIPPING
Our team is always ready to assist with any enquiry or order and in addition to our extensive expertise and knowledgeable team we offer a wide range of first class products and services. Our inventory includes a wide variety of bearings and we are committed to assisting you in finding the ideal solution for your individual requirements.
APPLICATION AREAS
Our team is committed to providing first-class service and products to meet all of your bearing needs. Please feel free to contact us for more details or to explore how we can help you with your specific bearing needs. We appreciate the opportunity to work with you and look forward to building a lasting partnership.
CUSTOMER VISIT
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