Angular Contact Ball Bearings
Contact UsQuality Assurance
- More than 10 precise procedures for detection.
Read the Full ArticleNeed Support?
Please provide your question. We’ll find you with the best support options.
Table of Contents: Bearing Types
1. What is Bearing Number Meaning ?
2. Bearing Number Meaning of Deep Groove Ball Bearings
3. Bearing Number Meaning of Angular Contact Ball Bearings
4. Bearing Number Meaning of Spherical Ball Bearings (Self-aligning Ball Bearing)
5. Bearing Number Meaning of Spherical Roller Bearing
6. Bearing Number Meaning of Cylindrical Roller Bearing
Bearing number is made by numbers and codes, it represented type, size, cover, etc.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
What do these numbers mean with regard to bearings, e.g. 6202, 6203 and so on?
A. Small tips about Miniature ball bearing
EX. 682 2*5*1.5mm
JIS (From China) JIS (From China) NMB (From Japan)
682 = MR52 = L-520
B. To see further detail please refer to catalogue:
Further reading:
Miniature Bearings: Small Components, Great Effect
Dive into the Significance of Ball Bearing Sizes
.jpg)
Taking 7006 C as an example.
7000、7200、7300、5200、5300
To see further detail please refer to catalogue:
Taking 1308 K as an example.
1200, 1300, 2200, 2300, 11200, 11300
Blank --- Round bore
K --- Conical bore
To see further detail please refer to catalogue:
Taking 22315 CD as an example.
21000, 22000, 22200, 22300, 23000, 23100, 23200, 24000, 24100
Last two yards times 5
Ex. 22315 CD --- 75mm、24124 --- 120mm、23272 CAK --- 360mm
To see further detail please refer to catalogue:
Taking NU2214 EWS as an example.
NU、NJ、NUP、N、NF、NH、NNU、NN
Last two yards times 5
Ex. NU2214 EWS--- 70mm、NU409 --- 45mm、NJ330 EM--- 150mm
Design & Cage
To see further detail please refer to catalogue:
_LI.jpg)
Taking HR30203 XJ as an example.
HR – High Capacity
30200、30300、31300、32000、32200、32300、32900、33000、33100、33200
To see further detail please refer to catalogue:
Taking GE12E, and PHS 8 as an example.
GE、SB、PHS、POS、RBH、CF、CFH
The numbers in these bearing number are exactly their inner diameter.
Ex. GE12E --- 12mm、PHS 8 --- 8mm、SB 25 --- 25mm、CF 10 --- 10mm …
To see further detail please refer to catalogue:
Further reading:
Understanding Features and Applications of Spherical Bearings (Also Known As Ball Joint Bearings)
This is just the tip of the iceberg!
Discover more about the features and applications of various bearings.
Click here to explore more articles and find the perfect bearing for your project.
Needle Bearings (Roller Bearings) are a type of bearing that performs exceptionally well at high speeds. Their rollers are precisely guided by specially shaped, high-rigidity cages with minimal dimensional error. Despite their small cross-section, needle bearings...
How Do Ball Bearings Work? Bearings are often small and unassuming components in a product, yet they are crucial for its proper functioning. Without bearings, many products would fail to operate effectively. But do you know how ball bearings...
Please provide your question. We’ll find you with the best support options.