SFERAX HL 1222 A
2410.001222.20
The type HL has been developed to propose a linear bearing adapted to high loads and high radial torques. This makes it very appropriate for vertical applications. The three (external) grooves make the mounting to be easy and the high permissible temperatures make it perfectly suitable for example for injection moulds. Scopes: Vertical presses, peripheral machine devices, moulds industry, assembly industry, etc...
Inner diameter d
12 mm
Outer diameter D
22 mm
Length
38 mm
Available
| Product Number | 2410.001222.20 |
| Product Designation | SFERAX HL 1222 A |
| Net Weight | 65 g |
| Outer diameter D | 22 |
| Inner diameter d | 12 |
| Length | 38 mm |
| Tolerance Inner diameter | 0/-8 µm |
| Tolerance outer diameter | 0/-9 µm |
| Tolerance length | 0/-250 µm |
| Max. eccentricity | <10 µm |
| Recommended tolerance on the shaft | -5/-9 µm |
| Dynamic load capacity | 1026 |
| Static load capacity N | 1140 |
| Dynamic factor Y | 0.000877 |
| Diameter balls b | 2.381 mm |
| Diameter bottom of grooves D1 | 21.20 mm |
| Spacing grooves (0/+01 mm) E | 28 mm |
| Width groove 0/+0.1 mm e | 1.20 mm |
| Cage material | DIN MS60Pb (17660) |
| Housing material | DIN 100Cr6 (1.3505) |
| Number of ball tracks | 6 |
| Operating temperature | -30 / +200°C |
| Precision class | A |
| Recommended shaft quality | I, IIIR |
| Tolerance Bore (pressed mounted) | -2/-7 µm |
| Tolerance bore (glue mounted) | H6 |
