SKU: 22218EAW33ZZ-SNR
SNR 22218EAW33ZZ Metal Shielded Spherical Roller Bearing with Cylindrical Bore 90x160x40mm Allow 1 - 2 Days
- Regular price
- €276.83 ex VAT
- Sale price
- €276,83
- Regular price
-
Quantity Price Breaks
SNR 22218EAW33ZZ Metal Shielded Spherical Roller Bearing with Cylindrical Bore 90x160x40mm Allow 1 - 2 Days
- Regular price
- €276.83 ex VAT
- Sale price
- €276,83
- Regular price
-
Description
SNR Metal Shielded Spherical Roller Bearings: The SNR Metal Shielded spherical roller bearing is a unique product in the marketplace boasting metal shields that until now have not been available in this style of bearing. Spherical roller bearings with metal shields can withstand significant loads and misalignments and are now more temperature and dust/debris tolerant too. This type of roller bearing is well adapted to harsher operating environments where impacts, debris or vibrations are present. Typical applications like crushers, vibrating screens etc. With the ULTAGE design, NTN EUROPE offers as standard, unsurpassed endurance and longevity.
Benefits: Metal Shielded, Impact and dirt ingress resistant, wider temperature tolerances.
Technical
| --- | = | Bearing dimensions |
| d | = | 90mm |
| D | = | 160mm |
| B | = | 40mm |
| rs | = | 2mm |
| D1 | = | 143.2mm |
| d2 | = | 105.3mm |
| b | = | 10.2mm |
| k | = | 4.5mm |
| --- | = | Abutment dimensions |
| da min | = | 101mm |
| Da Max | = | 149mm |
| ra max | = | 2mm |
| Dynamic load Cr | = | 384kN |
| Static load Cor | = | 398kN |
| Fatigue load Cu | = | 43.1kn |
| --- | = | Calculation factors |
| e | = | 0.23 |
| Y1 | = | 2.9 |
| Y2 | = | 4.31 |
| YO | = | 2.83 |
| --- | = | Speeds and other information |
| Reference speed | = | 3900rpm |
| Limiting speed | = | 5100rpm |
| Internal clearance min | = | 60& |
| mu | = | m |
| Internal clearance max | = | 100& |
| mu | = | m |
| Initial grease addition mm< | = | sup> |
| 3< | = | /sup> |
| = | 34677 | |
| Lowest operating temperature | = | - 40deg C |
| Highest operating temperature | = | + 200deg C |
| Ultage series bearing | = | Yes |
| Weight | = | 3.39kg |
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