Four-Point Contact Ball Bearings
Four point contact ball bearingsare radial single row angular contact ball bearings with raceways that are designed to support axial loads in both directions. For a given axial load, a limited radial load can also be supported (Load ratio). The bearings are separable, i.e. the outer ring with ball and cage assembly can be mounted separately from the two inner ring halves.
Both inner ring halves of VXO Explorer 4 point contact ball bearings have a recessed shoulder. This improves oil flow when the bearing is used in combination with an VXO cylindrical roller bearing (fig. 1). In addition, these recesses can be used to facilitate dismounting.
Four-Point Contact Ball Bearings
Features of Four-Point Contact Ball Bearings
Accommodates axial loads in both directions
Less axial space
These bearings take up considerably less axial space than double row bearings.
High load carrying capacity
A large number of balls are incorporated, giving the bearing its high load carrying capacity.
Separable design
The split inner ring leads to easier mounting and dismounting of the bearing.
Improved oil flow
Limited inner ring deformation when subjected to high clamping forces
Specification of Four-Point Contact Precision Ball Bearings
Dimensions |
Basic load rating |
||||
Designations(seals) |
d |
D |
B |
C |
C0 |
3200 A-2RS1 |
10 |
30 |
14,3 |
||
3201 A-2RS1 |
12 |
32 |
15,9 |
||
3202 A-2RS1 |
15 |
35 |
15,9 |
||
3302 A-2RS1 |
15 |
42 |
19 |
||
3203 A-2RS1 |
17 |
40 |
17,5 |
||
3303 A-2RS1 |
17 |
47 |
22,2 |
||
20 |
47 |
20,6 |
|||
*3204 A-2RS1 |
20 |
47 |
20,6 |
||
20 |
52 |
22,2 |
|||
*3304 A-2RS1 |
20 |
52 |
22,2 |
||
25 |
52 |
20,6 |
|||
*3205 A-2RS1 |
25 |
52 |
20,6 |
||
25 |
62 |
25,4 |
|||
*3305 A-2RS1 |
30 |
62 |
25,4 |
||
30 |
62 |
23,8 |
|||
*3206 A-2RS1 |
30 |
62 |
23,8 |
||
30 |
72 |
30,2 |
|||
*3306 A-2RS1 |
30 |
72 |
30,2 |
||
35 |
72 |
27 |
|||
*3207 A-2RS1 |
35 |
72 |
27 |
||
35 |
80 |
34,9 |
|||
*3307 A-2RS1 |
35 |
80 |
34,9 |
||
40 |
80 |
30,2 |
|||
*3208 A-2RS1 |
40 |
80 |
30,2 |
||
40 |
90 |
36,5 |
|||
*3308 A-2RS1 |
40 |
90 |
36,5 |
||
45 |
85 |
30,2 |
|||
*3209 A-2RS1 |
45 |
85 |
30,2 |
||
45 |
100 |
39,7 |
72 |
||
*3309 A-2RS1 |
45 |
100 |
39,7 |
72 |
|
50 |
110 |
44,4 |
|||
*3310 A-2RS1 |
50 |
110 |
44,4 |
||
55 |
100 |
33,3 |
|||
*3211 A-2RS1 |
55 |
100 |
33,3 |
||
55 |
120 |
49,2 |
|||
*3311 A-2RS1 |
55 |
120 |
49,2 |
||
60 |
110 |
36,5 |
|||
*3212 A-2RS1 |
60 |
110 |
36,5 |
||
60 |
130 |
54 |
|||
*3312 A-2Z |
60 |
130 |
54 |
||
3212 A-2RS1 |
65 |
120 |
38,1 |
||
*3313 A-2Z |
65 |
140 |
58,7 |
||
3214 A-2Z |
70 |
125 |
39,7 |
||
*3314 A-2Z |
70 |
150 |
63,5 |
120 |
|
3215 A-2Z |
75 |
130 |
41,3 |
||
*3315 A-2Z |
75 |
160 |
68,3 |
We can offer kinds of linear motion controlproducts for sale, if you have needs, please contact us.
Send product request
Other supplier products
Ball Nut | Miniature Metric Precision Ball Screws are an efficient and cost-effective solution in a small envelope, ideal for use in small spaces. Ball screw ... | |
Metric Thread (DIN13) | Metric threadare manufactured according to lead screw nut assembly strict specifications defined by the ISO standardisation authority to ensure cro... | |
Backlash Nut | VXO lead screws is a linear motion component combines the speed, accuracy, efficiency, repeatability, quiet operation, lubrication retention, load ... | |
Ball Screw Nut Assembly | Ball Screw Nut Assembly The ball screw&nut assemblyconsists of a screw and a nut, each with matching helical grooves, and balls which roll bet... | |
Flanged Nut | Low Noise, Acceptable Running Sound The use of the ball cage eliminates the collision noise between the balls. Additionally, as balls are picked... |
Same products
Glucose Monohydrate | Seller: ZHENGZHOU HOOCHEMTEC CO., LTD | Dextrose monohydrate is a crystalline form of glucose, usually in the form of white crystalline p... | |
Xanthan Gum 200 Mesh | Seller: ZHENGZHOU HOOCHEMTEC CO., LTD | Xanthan gum is a polymer compound, usually in the form of white to slightly yellow powder. It is ... | |
4-MMC 4mmc Hot Selling for sale a | Seller: 833484 | 4-MMC 4mmc Hot Selling for sale a Dear friend Please don't worry about customs issues if you are... | |
4-MMC 4mmc Overseas warehouse High qualit a | Seller: 833483 | 4-MMC 4mmc Overseas warehouse HiDear friend Please don't worry about customs issues if you are i... | |
4-MMC 4mmc Supply Raw Material Lower price a | Seller: 833486 | 4-MMC 4mmc Supply Raw Material LoDear friend Please don't worry about customs issues if you are ... |