BEARINGDEXAngular contact ball
7214 bearing
70 mm bore, 125 mm outside diameter, 24 mm width (2.7559 × 4.9213 × 0.9449 in).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 70 | 2.7559 |
| Outside diameter D | 125 | 4.9213 |
| Width B | 24 | 0.9449 |
Quick numbers
| Pitch diameter dm | 97.5 mm |
| Section height (D − d)/2 | 27.5 mm |
| n·dm at 1,800 rpm | 175,500 |
| n·dm at 3,600 rpm | 351,000 |
Compare against the maker's limiting speed. Speed calculator · L10 life
What the number means
7Angular contact ball
2Diameter series 2: light. Width series 0 is implied and left off.
14Bore code 14 × 5 = 70 mm
Same size, different bearing
These share the 70 × 125 × 24 mm envelope but carry load differently. They aren't drop-in swaps.