Thrust ball bearing is a kind of separation type bearings, shaft circle, seat ring may and maintain shelf, steel ball component separated. Shaft with circle is Axis collar, seat combined with circle is combined bearing hole between the collar, and axis; a gap.
Thrust ball bearings can only carry axial load, i.e.one-way thrust ball bearings can only carry a direction is axial load, double
To thrust ball bearings can withstand the two directions of the axial load; Thrust ball bearings can limit the radial displacement, the x axis
Speed is low, i.e.one-way thrust ball bearings can restrict axis and the shell of a direction axial displacement, two-way bearing can limit
Making the axial displacement of two directions.
Double direction thrust ball bearings: have two cages with balls between the central shaft washer and two houding washers with flat seating surfaces. The shaft washer has raceways on both sides and is fixed on the journal. Bearings are able to carry only axial forces in both directions.
Double direction thrust ball bearings can accommodate axial loads acting in both directions and can thus serve to axially locate a shaft in both directions. They must not be subjected to radial load.
Application:Automotive Steering;Fluid control valve;Machine table
thrust ball bearings Model:
51100 series
51100 ~51196
51200 series
51200 ~51292
53201 series
53201~ 53224
52201series
52201~52244
51304 series
51304~51368
52305 series
52305~52336
53306 series
53306~53330
51405 series
51405~51430
Designations |
Principal dimensions |
Basic load ratings |
Speed ratings |
Mass |
Bearing |
|
|
|
|
dynamic |
static |
Reference speed |
Limiting speed |
|
|
d |
D |
H |
H1 |
C |
C0 |
|
|
|
- |
mm |
|
|
|
kN |
|
r/min |
|
kg |
52202 |
10 |
32 |
22 |
- |
14.31 |
22.5 |
6750 |
7500 |
0.081 |
52204 |
15 |
40 |
26 |
- |
19.08 |
33.75 |
5400 |
6000 |
0.15 |
52205 |
20 |
47 |
28 |
- |
23.85 |
45 |
4770 |
5300 |
0.22 |
52305 |
20 |
52 |
34 |
- |
31.05 |
54 |
4050 |
4500 |
0.33 |
52406 |
20 |
70 |
52 |
- |
63.18 |
109.8 |
2880 |
3200 |
1 |
52206 |
25 |
52 |
29 |
- |
22.59 |
45.9 |
4500 |
5000 |
0.25 |
52306 |
25 |
60 |
38 |
- |
32.22 |
58.95 |
3600 |
4000 |
0.47 |
54306 |
25 |
60 |
41 |
46 |
32.22 |
58.95 |
3420 |
3800 |
0.58 |
52407 |
25 |
80 |
59 |
- |
68.49 |
123.3 |
2520 |
2800 |
1.45 |
52207 |
30 |
62 |
34 |
- |
31.59 |
66.15 |
3870 |
4300 |
0.41 |
54207 |
30 |
62 |
38 |
42 |
31.59 |
66.15 |
3600 |
4000 |
0.53 |
52208 |
30 |
68 |
36 |
- |
39.78 |
86.85 |
3420 |
3800 |
0.55 |
54208 |
30 |
68 |
39 |
44 |
39.78 |
86.85 |
3420 |
3800 |
0.63 |
52307 |
30 |
68 |
44 |
- |
44.46 |
86.85 |
3060 |
3400 |
0.68 |
54307 |
30 |
68 |
47 |
52 |
44.46 |
86.85 |
3060 |
3400 |
0.85 |
52308 |
30 |
78 |
49 |
- |
55.62 |
109.8 |
2700 |
3000 |
1.05 |
54308 |
30 |
78 |
54 |
59 |
55.62 |
109.8 |
2700 |
3000 |
1.17 |
52408 |
30 |
90 |
65 |
- |
86.04 |
164.7 |
2160 |
2400 |
2.05 |
52209 |
35 |
73 |
37 |
- |
35.1 |
77.85 |
3240 |
3600 |
0.6 |
54209 |
35 |
73 |
40 |
45 |
35.1 |
77.85 |
3240 |
3600 |
0.78 |
52309 |
35 |
85 |
52 |
- |
68.49 |
137.7 |
2520 |
2800 |
1.25 |
54309 |
35 |
85 |
56 |
62 |
68.49 |
137.7 |
2520 |
2800 |
1.6 |
52409 |
35 |
100 |
72 |
- |
111.6 |
216 |
1980 |
2200 |
2.7 |
54409 |
35 |
100 |
79 |
86 |
111.6 |
216 |
1800 |
2000 |
3 |
52210 |
40 |
78 |
39 |
- |
44.46 |
104.4 |
3060 |
3400 |
0.71 |
52310 |
40 |
95 |
58 |
- |
73.71 |
153 |
2340 |
2600 |
1.75 |
54310 |
40 |
95 |
65 |
70 |
73.71 |
153 |
2160 |
2400 |
2.3 |
54410 |
40 |
110 |
83 |
92 |
133.2 |
274.5 |
1710 |
1900 |
4.45 |
52211 |
45 |
90 |
45 |
- |
52.65 |
120.6 |
2700 |
3000 |
1.1 |
54211 |
45 |
90 |
50 |
55 |
52.65 |
120.6 |
2700 |
3000 |
1.3 |
52411 |
45 |
120 |
87 |
- |
175.5 |
360 |
1620 |
1800 |
4.7 |
52212 |
50 |
95 |
46 |
- |
53.28 |
126 |
2520 |
2800 |
1.2 |
52312 |
50 |
110 |
64 |
- |
90.9 |
201.6 |
1980 |
2200 |
2.55 |
54312 |
50 |
110 |
71 |
78 |
90.9 |
201.6 |
1980 |
2200 |
2.9 |
52412 M |
50 |
130 |
93 |
- |
179.1 |
387 |
1530 |
1700 |
6.35 |
52213 |
55 |
100 |
47 |
- |
54.45 |
135 |
2520 |
2800 |
1.35 |
52214 |
55 |
105 |
47 |
- |
56.16 |
144 |
2340 |
2600 |
1.5 |
52313 |
55 |
115 |
64 |
- |
95.4 |
216 |
1980 |
2200 |
2.75 |
52314 |
55 |
125 |
72 |
- |
121.5 |
288 |
1800 |
2000 |
3.65 |
52414 M |
55 |
250 |
107 |
- |
210.6 |
495 |
990 |
1100 |
9.7 |
52215 |
60 |
110 |
47 |
- |
57.33 |
153 |
2340 |
2600 |
1.55 |
52315 |
60 |
135 |
79 |
- |
146.7 |
351 |
1620 |
1800 |
4.8 |
52216 |
65 |
115 |
48 |
- |
68.49 |
187.2 |
3060 |
3400 |
1.7 |
52316 |
65 |
140 |
79 |
- |
143.1 |
351 |
1620 |
1800 |
4.95 |
54316 |
65 |
140 |
86 |
95 |
143.1 |
351 |
1620 |
1800 |
5.57 |
54416 M |
65 |
170 |
129 |
140 |
276.3 |
675 |
1080 |
1200 |
17.5 |
52217 |
70 |
125 |
55 |
- |
87.75 |
247.5 |
1980 |
2200 |
2.4 |
54317 |
70 |
150 |
95 |
105 |
156.6 |
364.5 |
1350 |
1500 |
7.95 |
52218 |
75 |
135 |
62 |
- |
100.8 |
261 |
1800 |
2000 |
3.2 |
54420 M |
80 |
210 |
160 |
176 |
333.9 |
954 |
855 |
950 |
29 |
52220 |
85 |
150 |
67 |
- |
107.1 |
292.5 |
1620 |
1800 |
4.2 |
52320 |
85 |
170 |
97 |
- |
202.5 |
513 |
1260 |
1400 |
8.95 |
52222 |
95 |
160 |
67 |
- |
112.5 |
328.5 |
1620 |
1800 |
4.65 |
52224 |
100 |
170 |
68 |
- |
114.3 |
351 |
1530 |
1700 |
5.25 |
52226 |
110 |
190 |
80 |
- |
163.8 |
526.5 |
1350 |
1500 |
8 |
52228 |
120 |
200 |
81 |
- |
171 |
558 |
1260 |
1400 |
8.65 |
52230 M |
130 |
215 |
89 |
- |
214.2 |
720 |
1170 |
1300 |
11.5 |
52232 M |
140 |
225 |
90 |
- |
214.2 |
747 |
1170 |
1300 |
12 |
52234 M |
150 |
240 |
97 |
- |
243 |
837 |
1080 |
1200 |
15 |
52236 M |
150 |
250 |
98 |
- |
271.8 |
1008 |
990 |
1100 |
16 |