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THK Cam Follower CFN 6R-A
The Cam Follower is a compact and highly rigid bearing with a shaft. It contains needle bearings and
is used as a guide roller for cam mechanisms or straight motion.
Since its outer ring rotates while keeping direct contact with the mating surface, this product is thick
walled and designed to bear an impact load.
Inside the outer ring, needle rollers and a precision cage are incorporated. This prevents the product
from skewing and achieves a superb rotation performance. And, as a result, the product is capable of
easily withstanding high-speed rotation.
There are two types of the outer ring in shape: spherical and cylindrical. The spherical outer ring eas
ily absorbs a distortion of the shaft center when the cam follower is installed and helps lighten a
biased load.
The Cam Follower is used in a wide range of applications such as cam mechanisms of automatic
machines, dedicated machines as well as carrier systems, conveyors, bookbinding machines, tool
changers of machining centers, pallet changers, automatic coating machines, and sliding forks of
automatic warehouses.
THK Cam Follower CFN 6R-A. online supply . Welcome inquiry .
Stud diameter
d | Model No
Spherical outer ring | Main | dimensions | Basic load rating | Permissi- ble thrus load
N | Maximum permissi ble load Fo KN | Track load capacity
KN | Rotational speed limi
min’ | Mass
g | ||||||||||||
Outer diameter D | Threaded S | Outer ring width B |
B1 | Overall length L |
d1 |
dz |
[1 |
H |
r | Shoulder height f (Min.) | C KN | Co KN | |||||||||
5 | CFN 5R-A | 13 | M5×0.8 | 9 | 10 | 23 | —率 | 二率 | 7.5 | 3 | 0.5 | 10 | 3.14 | 2.77 | 160 | 1.42 | 0.53 | 29000 | 10.5 | ||
6 | CFN 6R-A | 16 | M6×1 | 11 | 12 | 28 | 一率 | 9 | 3 | 0.5 | 12 | 3.59 | 3.58 | 250 | 2.11 | 1.08 | 25000 | 18.5 | |||
8 | CFN 8R-A | 19 | M8×1.25 | 11 | 12 | 32 | 章 | 11 | 4 | 0.5 | 14 | 4.17 | 4.65 | 290 | 4.73 | 1.37 | 20000 | 28.5 | |||
10 | CFN 10R-A | 22 | M10×1.25 | 12 | 13 | 36 | —率 | 单 | 13 | 5 | 1 | 16.5 | 5.33 | 6.78 | 400 | 5.81 | 1.67 | 17000 | 45 | ||
12 | CFN 12R-A | 30 | M12×1.5 | 14 | 15 | 40 | 6 | 3 | 14 | 6 | 6 | 1.5 | 21.5 | 7.87 | 9.79 | 680 | 9.37 | 2.45 | 14000 | 95 |
WHCD BEARING CO.,LIMITED as a professional Linear Motion Guide supplier, we are mainly responsible for the global sales and technical services of THK products.
Own large spot inventory , Such as THK LM Guide , THK Block , THK Ball Splines ,THK Ball Screws , THK Cam Follower , ect…
There are many types of THK products,we can not upload all of them at present.
If you have any demands of CFN 6R-A, feel free to contact us online or leave a message .
We also have excellent logistics transportation system , It is very convenient for demands of global market .
Product Inquire Now
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