Compared with ordinary bearing units, stainless steel bearing units not only have obvious advantages in terms of material, but also have stricter technical and precision control than ordinary bearings.
Compared with ordinary bearing units, stainless steel bearing units not only have obvious advantages in terms of material, but also have stricter technical and precision control than ordinary bearings.
|
Unit NO. |
Dimensions(mm/in.) |
Bearing NO. |
Bolt Size mm/in. |
Housing NO. |
Weight (kg) |
|||||||||||
|
d |
h |
a |
e |
b |
s2 |
s1 |
g |
w |
t |
B |
n |
|||||
|
SS-UCP 203-11 |
11/16 |
1-3/16 |
5 |
3-3/4 |
1-1/2 |
3/4 |
1/2 |
9/16 |
2-7/16 |
1-3/4 |
1.2205 |
0.5 |
SS-UC203-11 |
3/8 |
P203 |
0.62 |
Stainless steel bearing unit is composed of a stainless steel insert bearing and a stainless steel pillow block. The stainless steel bearing rings and rolling elements are made of 440C stainless steel (9Cr18Mo, 9Cr18). They are vacuum quenched and tempered, and the cage and seal ring skeleton are used. The material is 304 stainless steel (0Cr18Ni9). Compared with ordinary bearing steel, stainless steel bearings have stronger rust and corrosion resistance. Choose appropriate lubricants and dust caps, etc., and can be used in the environment of -60 ℃ ~ + 300 ℃. Stainless steel bearing unit are resistant to moisture and corrosion caused by several other media. This type of ball bearing unit is similar to the standard deep groove ball bearing made of carbon chromium (rolling bearing) steel. It has a deep bearing raceway groove and the degree of cooperation between the bearing raceway and the ball is extremely high. Stainless steel bearings unit are widely used in food processing, medical equipment, and pharmaceutical machinery because of their high mechanical strength and large load capacity.
Stainless steel bearing unit materials are:
440 stainless steel bearing
316 stainless steel bearing
304 stainless steel bearing
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