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 | ||||
| 51326M | 130 | 225 | 75 | 358 | 1140 | 1000 | 1400 | 13 | ||
| 51426M | 130 | 270 | 110 | 520 | 1730 | 750 | 1000 | 32 | ||
| 51128 | 140 | 180 | 31 | 111 | 440 | 1800 | 2600 | 2.05 | ||
| 51228 | 140 | 200 | 46 | 190 | 620 | 1400 | 1900 | 4.35 | ||
| 51328M | 140 | 240 | 80 | 377 | 1220 | 950 | 1300 | 15.5 | ||
| 51428M | 140 | 280 | 112 | 520 | 1730 | 700 | 1000 | 34.5 | ||
| 51130M | 150 | 190 | 31 | 111 | 440 | 1700 | 2400 | 2.2 | ||
| 51230M | 150 | 215 | 50 | 238 | 800 | 1300 | 1800 | 6.1 | ||
| 51330M | 150 | 250 | 80 | 390 | 1290 | 900 | 1300 | 16.5 | ||
| 51430M | 150 | 300 | 120 | 559 | 1960 | 670 | 950 | 42.5 | ||
| 51132M | 160 | 200 | 31 | 112 | 465 | 1700 | 2400 | 2.35 | ||
| 51232M | 160 | 225 | 51 | 238 | 830 | 1200 | 1700 | 6.55 | ||
| 51332M | 160 | 270 | 87 | 449 | 1660 | 850 | 1200 | 21 | ||
| 51134M | 170 | 215 | 34 | 133 | 540 | 1600 | 2200 | 3.3 | ||
| 51234M | 170 | 240 | 51 | 270 | 930 | 1200 | 1700 | 8.15 | ||
| 51334M | 170 | 280 | 87 | 468 | 1760 | 800 | 1100 | 22 | ||
| 51136M | 180 | 225 | 34 | 135 | 570 | 1500 | 2200 | 3.5 | ||
| 51236M | 180 | 240 | 51 | 302 | 1120 | 1200 | 1600 | 8.6 | ||
| 51336M | 180 | 300 | 95 | 520 | 2000 | 750 | 1100 | 28.5 | ||
| 51138M | 190 | 240 | 37 | 172 | 710 | 1400 | 2000 | 4.05 | ||