Ultraprecision Plain Sleeve Bearings
Metric
- Specs
- Drawing
• Porous Sintered Bronze Per MIL-B-5687 Type 1
• Oil-Impregnated
Features:
• Economical replacement for ball bearings.
• Dimensioned to be readily interchangeable with comparable ball bearings.
Lubrication: Vacuum-Impregnated With Oil Per MIL-L-6085
Specifications:
O.D. concentric to bore within 0.005 mm.
Faces square to bore within 0.008 mm.
Load = Load Speed Rating = lb.
rpm Special bores, O.D.'s and lubricants available on request.
| *Shaft & O.D. Tolerance (h6): |
| 3 mm -0.006 4, 5 & 6 mm -0.008 8 & 10 mm -0.009 12, 13 & 16 mm -0.011 19 & 20 mm -0.013 |
| **Bore Tolerance (H7): |
| 3 mm +0.010 4, 5 & 6 mm +0.012 8 & 10 mm +0.015 12 mm +0.018 |
| Catalog Number | Shaft* Size h6 |
d** Bore H7 |
D* h6 |
S Width -.17 |
Load Speed Rating N • rpm |
|---|---|---|---|---|---|
| BSNPLNMB030625U | 3 | 3 | 6 | 2.5 | 84000 |
| BSNPLNMB030830U | 3 | 3 | 8 | 3 | 100000 |
| BSNPLNMB031040U | 3 | 3 | 10 | 4 | 134000 |
| BSNPLNMB040840U | 4 | 4 | 8 | 4 | 134000 |
| BSNPLNMB051050U | 5 | 5 | 10 | 5 | 167000 |
| BSNPLNMB051240U | 5 | 5 | 12 | 4 | 134000 |
| BSNPLNMB051350U | 5 | 5 | 13 | 5 | 167000 |
| BSNPLNMB061050U | 6 | 6 | 10 | 5 | 167000 |
| BSNPLNMB061650U | 6 | 6 | 16 | 5 | 167000 |
| BSNPLNMB081660U | 8 | 8 | 16 | 6 | 200000 |
| BSNPLNMB101970U | 10 | 10 | 19 | 7 | 220000 |
| BSNPLNMB122080U | 12 | 12 | 20 | 8 | 220000 |
