On request
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NTN
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NTN SAF22520X3.7/16
#SAF22520X3.7/16
On request
Pillow Block Roller Bearing Unit - 3.4375 in Bore Dia., Two-Bolt Base, Split Pillow Block, 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 |
| Bolt center-to-center length | 11-5/8 to 13-1/8 in |
| Overall length | 3.7031 in |
| Base width | 4-3/8 in |
| Overall height | 3.3125 in |
| Expansion type | Non-Expansion Bearing (Fixed) |
| Mounting | Two-Bolt Base |
| Finish/coating | Uncoated |
| Bearing type | Spherical Roller |
| Overall width | 6 in |
| Bore type | Round |
| Seal type | Triple Lip |
| Housing construction | Split Pillow Block |
| Radial dynamic load capacity | 70000 lb |
| Base to bore centerline | 4.5 in |
| Radial static load capacity | 92500 lb |
| Duty type | Heavy Duty |
| Series | SAF 225 |
| Housing material | Cast Iron |
| Standards met | ISO, AFBMA |
| Locking device | Adapter Mount |
| Replacement bearing | 22220BKD1 |
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