SFERAX BL 3045 A
1020.003045.20
Inner diameter d
30 mm
Outer diameter D
45 mm
Length
54 mm
Available
| Product Number | 1020.003045.20 |
| Product Designation | SFERAX BL 3045 A |
| Net Weight | 310 g |
| Outer diameter D | 45 |
| Inner diameter d | 30 |
| Length | 54 mm |
| Tolerance Inner diameter | 0/-11 µm |
| Tolerance outer diameter | 0/-15 µm |
| Tolerance length | 0/-300 µm |
| Max. eccentricity | <10 µm |
| Recommended tolerance on the shaft | -5/-10 µm |
| Dynamic load capacity | 3712.5 |
| Static load capacity N | 4125 |
| Dynamic factor Y | 0.00024 |
| Diameter balls b | 3.000 mm |
| Diameter bottom of grooves D1 | 43.5 mm |
| Spacing grooves (0/+01 mm) E | 42 mm |
| Width groove 0/+0.1 mm e | 1.75 mm |
| Cage material | DIN MS60Pb (17660) |
| Housing material | DIN 100Cr6 (1.3505) |
| Number of ball tracks | 6 |
| Operating temperature | -30 / +120°C |
| Precision class | A |
| Recommended shaft quality | I, IIIR |
| Tolerance Bore (pressed mounted) | -2/-10 µm |
| Tolerance bore (glue mounted) | H6 |
