BEARINGDEXBall, inch R series
R16 bearing
1 inch bore, 2 inch outside diameter, 1/2 inch width (25.4 × 50.8 × 12.7 mm).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 25.4 | 1.0000 |
| Outside diameter D | 50.8 | 2.0000 |
| Width B | 12.7 | 0.5000 (1/2) |
Quick numbers
| Pitch diameter dm | 38.1 mm |
| Section height (D − d)/2 | 12.7 mm |
| n·dm at 1,800 rpm | 68,580 |
| n·dm at 3,600 rpm | 137,160 |
Compare against the maker's limiting speed. Speed calculator · L10 life
What the number means
RInch-dimension radial ball bearing
16Bore in sixteenths of an inch: 16/16 = 1 in