Product Overview
Single direction thrust ball bearings accommodate axial loads in one direction while providing precise shaft guidance. Features include:
- Standard series from 511 to 534 (ISO dimensions)
- Load capacities up to 500kN static axial load
- Cage options: steel, brass, or polymer
- Common applications: automotive clutches, crane hooks, and vertical pumps
Single Direction Thrust Ball Bearings - Technical Specifications
| Actions | Model | Seat Washer | Dimensions | Basic Load Rating | Limiting Speed | Weight | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| d | D | H | Cr | Cor | reference | limit | ||||
| 51307 | 35 | 68 | 24 | 49.4 | 96.5 | 3400 | 4800 | 0.39 | ||
| 51407 | 35 | 90 | 32 | 76.1 | 137 | 2600 | 3600 | 0.79 | ||
| 51108 | 40 | 60 | 13 | 25.5 | 63 | 5000 | 7000 | 0.12 | ||
| 51208 | 40 | 68 | 19 | 44.2 | 96.5 | 3800 | 5300 | 0.28 | ||
| 51308 | 40 | 78 | 26 | 61.8 | 122 | 3000 | 4300 | 0.53 | ||
| 51408 | 40 | 90 | 36 | 95.6 | 183 | 2400 | 3400 | 1.1 | ||
| 51109 | 45 | 65 | 14 | 26.5 | 69.5 | 4500 | 6300 | 0.14 | ||
| 51209 | 45 | 73 | 20 | 39 | 86.5 | 3600 | 5000 | 0.3 | ||
| 51309 | 45 | 85 | 28 | 76.1 | 153 | 2800 | 4000 | 0.66 | ||
| 51409 | 45 | 100 | 39 | 124 | 240 | 2200 | 3000 | 1.4 | ||
| 51110 | 50 | 70 | 14 | 27 | 75 | 4300 | 6300 | 0.16 | ||
| 51210 | 50 | 78 | 22 | 49.4 | 116 | 3400 | 4500 | 0.37 | ||
| 51310 | 50 | 95 | 31 | 81.9 | 170 | 2600 | 3600 | 0.94 | ||
| 51410 | 50 | 110 | 43 | 159 | 340 | 2000 | 2800 | 2 | ||
| 51111 | 55 | 78 | 16 | 30.2 | 81.5 | 3800 | 5300 | 0.23 | ||
| 51211 | 55 | 90 | 25 | 58.5 | 134 | 2800 | 4000 | 0.59 | ||
| 51311 | 55 | 105 | 35 | 101 | 224 | 2200 | 3200 | 1.3 | ||
| 51411 | 55 | 120 | 48 | 195 | 400 | 1800 | 2400 | 2.55 | ||
| 51112 | 60 | 85 | 17 | 41.6 | 122 | 3600 | 5000 | 0.27 | ||
| 51212 | 60 | 95 | 26 | 59.2 | 140 | 2800 | 3800 | 0.65 | ||