BEARINGDEXTapered roller, inch set
LM11749 bearing
11/16 inch bore, 1.57 inch outside diameter, 0.545 inch width (17.463 × 39.878 × 13.843 mm).
Dimensions
| mm | inch | |
|---|---|---|
| Bore d | 17.463 | 0.6875 (11/16) |
| Outside diameter D | 39.878 | 1.5700 |
| Width T | 13.843 | 0.5450 |
Quick numbers
| Pitch diameter dm | 28.7 mm |
| Section height (D − d)/2 | 11.2 mm |
| n·dm at 1,800 rpm | 51,607 |
| n·dm at 3,600 rpm | 103,214 |
Compare against the maker's limiting speed. Speed calculator · L10 life
What the number means
LMInch tapered roller series (L light, LM light-medium, M medium, HM heavy-medium)
11749Cone number. Mates with cup LM11710; Timken sells the pair as SET1.