Thrust Ball Bearings- Single Direction / Double Direction
![Image of Thrust Ball Bearing](https://www.sabbearings.com/wp-content/uploads/2022/04/Thrust-Ball-Bearing.webp)
Thrust ball bearings are available in single direction thrust ball bearing and double direction thrust ball bearing. Single direction thrust ball bearing is able to accommodate axial load in one direction, while double direction thrust ball bearing is able to accommodate it in both directions.
Thrust ball bearings are not suitable for applications that involve radial load or high-speed rotation. Thrust ball bearings are available in a pressed steel cage, machined alloy cage and polyamide cage.
Types Of Thrust Ball Bearings
WITH FLAT BACK FACES
![Thrust Ball Bearing with Flat Back Face Image of Thrust Ball Bearing with Flat Back Face](https://www.sabbearings.com/wp-content/uploads/elementor/thumbs/Thrust-Ball-Bearing-with-Flat-Back-Face-pnkzak4gfrkazjnuoyejwv9bfxw0l16vgyixam82c0.webp)
WITH SPHERICAL BACK FACES
![Thrust Ball Bearing with Spherical Back Face Image of Thrust Ball Bearing with Spherical Back Face](https://www.sabbearings.com/wp-content/uploads/elementor/thumbs/Thrust-Ball-Bearing-with-Spherical-Back-Face-pnkzai8s23hqcbqkzxlarvqe965a5mzesp7yc2auog.webp)
WITH ALIGNING SEAT WASHER
![Thrust Ball Bearing with Aligning Seat Image of Thrust Ball Bearing with Aligning Seat](https://www.sabbearings.com/wp-content/uploads/elementor/thumbs/Thrust-Ball-Bearing-with-Aligning-Seat-pnkzagd3off5p3tbaws1mw7h2eejq8ry4fwzdidn0w.webp)
Features And Benefits Of Thrust Ball Bearings
- This type of bearing comprises washer-shaped rings with raceway groove and ball and cage assembly.
- Thrust ball bearings cannot accommodate radial loads.
Application And Uses Of Thrust Ball Bearings
- Thrust ball bearings such as this are used in applications where the moving parts of a machine exert an axial load.
- Thrust ball bearings are widely used in industrial fans, pumps and modern vehicle gearboxes.
- Thrust ball bearings are also extensively used in industrial & heavy-duty machinery, mining & construction, etc in various applications.
Thrust Ball Bearings Size Chart
SL No. | Bearing No. | d | D | T | r (min) | Basic Dynamic Load Rating (Cr) | Basic Static Load Rating (Cor) | Limiting Speed (min-1) Grease Lubrication | Oil Lubrication | Mass (kg) Reference |
---|---|---|---|---|---|---|---|---|---|---|
1 | 51100 | 10 | 24 | 9 | 0.3 | 10000 | 14000 | 6800 | 10000 | 0.02 |
2 | 51101 | 12 | 26 | 9 | 0.3 | 10300 | 15400 | 6500 | 9800 | 0.022 |
3 | 51102 | 15 | 28 | 9 | 0.3 | 10500 | 16800 | 6200 | 9400 | 0.024 |
4 | 51103 | 17 | 30 | 9 | 0.3 | 10800 | 18200 | 6000 | 9100 | 0.028 |
5 | 51104 | 20 | 35 | 10 | 0.3 | 14300 | 24700 | 5300 | 8000 | 0.04 |
6 | 51105 | 25 | 42 | 11 | 0.6 | 19500 | 37000 | 4600 | 6900 | 0.059 |
7 | 51106 | 30 | 47 | 11 | 0.6 | 20400 | 42000 | 4300 | 6500 | 0.068 |
8 | 51107 | 35 | 52 | 12 | 0.6 | 20400 | 44500 | 4000 | 6000 | 0.085 |
9 | 51108 | 40 | 60 | 13 | 0.6 | 26900 | 63000 | 3500 | 5300 | 0.12 |
10 | 51109 | 45 | 65 | 14 | 0.6 | 27800 | 69000 | 3300 | 4900 | 0.15 |
11 | 51110 | 50 | 70 | 14 | 0.6 | 28800 | 75500 | 3100 | 4700 | 0.16 |
12 | 51111 | 55 | 78 | 16 | 0.6 | 35000 | 93000 | 2800 | 4200 | 0.24 |
13 | 51112 | 60 | 85 | 17 | 1 | 41500 | 113000 | 2600 | 3900 | 0.29 |
14 | 51114 | 70 | 95 | 18 | 1 | 43000 | 127000 | 2400 | 3600 | 0.36 |
15 | 51115 | 75 | 100 | 19 | 1 | 44500 | 136000 | 2200 | 3400 | 0.42 |
16 | 51116 | 80 | 105 | 19 | 1 | 44500 | 141000 | 2200 | 3300 | 0.43 |
17 | 51117 | 85 | 110 | 19 | 1 | 46000 | 150000 | 2100 | 3200 | 0.46 |
18 | 51118 | 90 | 120 | 22 | 1 | 59500 | 190000 | 1900 | 2900 | 0.68 |
19 | 51120 | 100 | 135 | 25 | 1 | 85000 | 268000 | 1700 | 2500 | 0.99 |
20 | 51200 | 10 | 26 | 11 | 0.6 | 12700 | 17100 | 5900 | 880 | 0.03 |
21 | 51201 | 12 | 28 | 11 | 0.6 | 13200 | 19000 | 5600 | 8500 | 0.034 |
22 | 51202 | 15 | 32 | 12 | 0.6 | 16600 | 24800 | 5100 | 7600 | 0.046 |
23 | 51203 | 17 | 35 | 12 | 0.6 | 17100 | 27300 | 4800 | 7300 | 0.053 |
24 | 51204 | 20 | 40 | 14 | 0.6 | 22200 | 37500 | 4200 | 6300 | 0.082 |
25 | 51205 | 25 | 47 | 15 | 0.6 | 27800 | 50500 | 3700 | 5600 | 0.12 |
26 | 51206 | 30 | 52 | 16 | 0.6 | 29300 | 58000 | 3400 | 5200 | 0.15 |
27 | 51207 | 35 | 62 | 18 | 0.6 | 39000 | 78000 | 2900 | 4400 | 0.22 |
28 | 51208 | 40 | 68 | 19 | 1 | 47000 | 98500 | 2700 | 4100 | 0.27 |
29 | 51209 | 45 | 73 | 20 | 1 | 47500 | 105000 | 2600 | 3900 | 0.32 |
30 | 51210 | 50 | 78 | 22 | 1 | 48500 | 112000 | 2400 3600 | 3600 | 0.39 |
31 | 51211 | 55 | 90 | 25 | 1 | 69500 | 159000 | 2100 | 3100 | 0.61 |
32 | 51212 | 60 | 95 | 26 | 1 | 73500 | 179000 | 2000 | 3000 | 0.69 |
33 | 51213 | 65 | 100 | 27 | 1 | 75000 | 189000 | 1900 | 2800 | 0.77 |
34 | 51214 | 70 | 105 | 27 | 1 | 76000 | 199000 | 1800 | 2800 | 0.81 |
35 | 51215 | 75 | 110 | 27 | 1 | 77500 | 209000 | 1800 | 2700 | 0.86 |
36 | 51216 | 80 | 115 | 28 | 1 | 78500 | 219000 | 1700 | 2600 | 0.95 |
37 | 51217 | 85 | 125 | 31 | 1 | 95500 | 264000 | 1600 | 2400 | 1.29 |
38 | 51218 | 90 | 135 | 35 | 1.1 | 116000 | 325000 | 1400 | 2100 | 1.77 |
39 | 51220 | 100 | 150 | 38 | 1.1 | 146000 | 410000 | 1300 | 1900 | 2.36 |
40 | 51222 | 110 | 160 | 38 | 1.1 | 152000 | 450000 | 1200 | 1900 | 2.57 |
41 | 51305 | 25 | 52 | 18 | 1 | 35500 | 61500 | 3200 | 4900 | 0.18 |
42 | 51306 | 30 | 60 | 21 | 1 | 42500 | 78500 | 2800 | 4200 | 0.27 |
43 | 51307 | 35 | 68 | 24 | 1 | 55500 | 105000 | 2400 | 3700 | 0.39 |
44 | 51308 | 40 | 78 | 26 | 1 | 69000 | 135000 | 2200 | 3300 | 0.55 |
45 | 51309 | 45 | 85 | 28 | 1 | 80000 | 163000 | 2000 | 3000 | 0.69 |
46 | 51310 | 50 | 95 | 31 | 1.1 | 96500 | 202000 | 1800 | 2700 | 1 |
47 | 51311 | 55 | 105 | 35 | 1.1 | 120000 | 246000 | 1600 | 2400 | 1.34 |
48 | 51312 | 60 | 110 | 35 | 1.1 | 123000 | 267000 | 1600 | 2400 | 1.43 |
49 | 51313 | 65 | 115 | 36 | 1.1 | 127000 | 287000 | 1500 | 2300 | 1.57 |
50 | 51314 | 70 | 125 | 40 | 1.1 | 148000 | 340000 | 1400 | 2100 | 2.06 |
51 | 51315 | 75 | 135 | 44 | 1.5 | 170000 | 395000 | 1200 | 1900 | 2.68 |
52 | 51316 | 80 | 140 | 44 | 1.5 | 176000 | 425000 | 1200 | 1800 | 2.82 |
53 | 51317 | 85 | 150 | 49 | 1.5 | 206000 | 490000 | 1100 | 1700 | 3.66 |
54 | 51318 | 90 | 155 | 50 | 1.5 | 213000 | 525000 | 1100 | 1600 | 3.88 |
55 | 51320 | 100 | 170 | 55 | 1.5 | 236000 | 595000 | 1000 | 1500 | 5.11 |
56 | 51324 | 110 | 210 | 70 | 2.1 | 310000 | 870000 | 790 | 1100 | 10.6 |
57 | 51326 | 130 | 225 | 75 | 2.1 | 330000 | 960000 | 730 | 1100 | 12.7 |
58 | 51405 | 25 | 60 | 24 | 1 | 55500 | 89500 | 2600 | 3900 | 3.34 |
59 | 51406 | 30 | 70 | 28 | 1 | 72500 | 126000 | 2200 | 3300 | 0.53 |
60 | 51407 | 35 | 80 | 32 | 1.1 | 87000 | 155000 | 1900 | 2900 | 0.79 |
61 | 51408 | 40 | 90 | 36 | 1.1 | 112000 | 205000 | 1700 | 2600 | 1.14 |
62 | 51409 | 45 | 100 | 39 | 1.1 | 129000 | 243000 | 1600 | 2400 | 1.47 |
63 | 51410 | 50 | 110 | 43 | 1.5 | 148000 | 283000 | 1400 | 2100 | 1.99 |
64 | 51411 | 55 | 120 | 48 | 1.5 | 178000 | 360000 | 1300 | 1900 | 2.64 |
65 | 51412 | 60 | 130 | 51 | 1.5 | 213000 | 435000 | 1200 | 1800 | 3.3 |
66 | 51413 | 65 | 140 | 56 | 2 | 231000 | 495000 | 1100 | 1600 | 4.18 |
67 | 51415 | 75 | 160 | 65 | 2 | 252000 | 560000 | 950 | 1400 | 6.35 |
68 | 51416 | 80 | 170 | 68 | 2.1 | 270000 | 620000 | 900 | 1300 | 7.97 |
69 | 51417 | 85 | 180 | 72 | 2.1 | 288000 | 685000 | 850 | 1200 | 9.3 |
70 | 51418 | 90 | 190 | 77 | 2.1 | 305000 | 750000 | 790 | 1100 | 11 |
71 | 51420 | 100 | 210 | 85 | 3 | 345000 | 895000 | 710 | 1000 | 14.7 |