BEARINGDEXThrust ball
51103 bearing
17 mm bore, 30 mm outside diameter, 9 mm height (0.6693 × 1.1811 × 0.3543 in).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 17 | 0.6693 |
| Outside diameter D | 30 | 1.1811 |
| Height H | 9 | 0.3543 |
Quick numbers
| Pitch diameter dm | 23.5 mm |
| Section height (D − d)/2 | 6.5 mm |
| n·dm at 1,800 rpm | 42,300 |
| n·dm at 3,600 rpm | 84,600 |
Compare against the maker's limiting speed. Speed calculator · L10 life
What the number means
5Thrust ball
11Dimension series 11: height 1, diameter 1 (extra light)
03Bore code 03 is a fixed code for 17 mm