Thrust Ball Bearing 51100 Series
BEARING PARAMETERS
Bearing Number |
Inner dia(mm) |
Outer dia(mm) |
Width(mm) |
Unit weight(kg) |
|
New Model |
Old Model |
||||
51100 series |
|||||
8100 |
51100 |
10 |
24 |
9 |
0.02 |
8101 |
51101 |
12 |
26 |
9 |
0.022 |
8102 |
51102 |
15 |
28 |
9 |
0.024 |
8103 |
51103 |
17 |
30 |
9 |
0.028 |
8104 |
51104 |
20 |
35 |
10 |
0.04 |
8105 |
51105 |
25 |
42 |
11 |
0.059 |
8106 |
51106 |
30 |
47 |
11 |
0.068 |
8107 |
51107 |
35 |
52 |
12 |
0.09 |
8108 |
51108 |
40 |
60 |
13 |
0.12 |
8109 |
51109 |
45 |
65 |
14 |
0.15 |
8110 |
51110 |
50 |
70 |
14 |
0.16 |
8111 |
51111 |
55 |
78 |
16 |
0.24 |
8112 |
51112 |
60 |
85 |
17 |
0.29 |
8113 |
51113 |
65 |
90 |
17 |
0.34 |
8114 |
51114 |
70 |
95 |
18 |
0.36 |
8115 |
51115 |
75 |
100 |
19 |
0.42 |
8116 |
51116 |
80 |
105 |
19 |
0.43 |
8117 |
51117 |
85 |
110 |
19 |
0.46 |
8118 |
51118 |
90 |
120 |
22 |
0.68 |
8120 |
51120 |
100 |
130 |
25 |
0.99 |
8122 |
51122 |
110 |
145 |
25 |
1.08 |
8124 |
51124 |
120 |
155 |
25 |
1.16 |
8126 |
51126 |
130 |
170 |
30 |
1.87 |
8128 |
51128 |
140 |
180 |
31 |
2.2 |
8130 |
51130 |
150 |
190 |
31 |
2.15 |
8132 |
51132 |
160 |
200 |
31 |
2.28 |
8134 |
51134 |
170 |
215 |
34 |
3.25 |
8136 |
51136 |
180 |
225 |
34 |
3.39 |
8138 |
51138 |
190 |
240 |
37 |
3.95 |
8140 |
51140 |
200 |
250 |
37 |
4.13 |
8144 |
51144 |
220 |
270 |
37 |
4.5 |
8148 |
51148 |
240 |
300 |
45 |
7.38 |
8152 |
51152 |
260 |
320 |
45 |
7.93 |
BEARING FEATURES
1.Small friction resistance, small power consumption, high mechanical efficiency, easy to start
2.Standardized size, interchangeability, easy installation and disassembly, easy maintenance
3.Compact structure, light weight, smaller axial size
4.High precision, high speed, small wear, long service life
5.It can withstand both radial and thrust combined loads
6.Over a wide range of load speeds, special designs provide excellent performance
7.Bearing performance is relatively insensitive to fluctuations in load, speed and operating speed
BEARING TYPE
BEARING APPLICATION
Thrust ball bearing only applicable to the machine parts bearing one axial load and low speed, such as crane hook, vertical pump, vertical centrifuge jack, low speed reducer and so on.
BEARING NOTES
1.Use appropriate tools and handling methods.
2.Carefully used to avoid the bearing due to careless strong impact, resulting in bearing scars, indentation, fracture and other injuries affect the use of the bearing.
3.Keep the bearing and the machine clean. No dust, moisture or other sundries are allowed to enter the bearing.
4.Prevent bearing rust, avoid use in wet places, wear gloves, avoid sweat contact bearing.Use lubricant to cover the bearing surface immediately after installation.