On request
NTN
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NTN SPW2220-307N1
#SPW2220-307N1
On request
Pillow Block Roller Bearing Unit - 3.4375 in Bore Dia., Two-Bolt Base, Cast Iron Material, Non-Expansion Bearing (Fixed)
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | NTN |
| Category | PILLOW BLOCK ROLLER BEARING UNITS |
| Bore diameter | 3.4375 in |
| Finish/coating | Uncoated |
| Overall length | 3.7031 in |
| Overall width | 110 mm |
| Overall height | 3.3125 in |
| Seal type | Contact with Flinger |
| Mounting | Two-Bolt Base |
| Radial dynamic load capacity | 69500 lb |
| Bore type | Round |
| Radial static load capacity | 92000 lb |
| Base to bore centerline | 112 mm |
| Lubrication type | Lubrication Fitting |
| Housing material | Cast Iron |
| Series | SPW |
| Bolt center-to-center length | 320 mm |
| Standards met | ANSI, ISO, AFBMA |
| Base width | 95 mm |
| Replacement bearing | MX-W22220BLLKC3 |
| Expansion type | Non-Expansion Bearing (Fixed) |
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