On request
QM BEARINGS (TIMKEN)
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QM BEARINGS (TIMKEN) QAPR18A303SEM
#QAPR18A303SEM
On request
Pillow Block Roller Bearing Unit - 3.1875 in Bore Dia., Four-Bolt Base, Solid Pillow Block, Cast Steel Material, Expansion Bearing (Floating)
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | QM BEARINGS (TIMKEN) |
| Category | PILLOW BLOCK ROLLER BEARING UNITS |
| Bore diameter | 3.1875 in |
| Base width | 3.75 in |
| Overall length | 13.63 in |
| Expansion type | Expansion Bearing (Floating) |
| Overall height | 7.69 in |
| Overall width | 4.47 in |
| Mounting | Four-Bolt Base |
| Radial dynamic load capacity | 79700 lbs |
| Bearing type | Spherical Roller |
| Radial static load capacity | 87200 lbs |
| Bore type | Round |
| Lubrication type | Lubrication Fitting |
| Housing construction | Solid Pillow Block |
| End type | Open |
| Base to bore centerline | 3.75 in |
| Bolt size | 0.75 in |
| Housing material | Cast Steel |
| Weight | 49 lbs |
| Locking device | Single Concentric Collar |
| Manufacturer product page | https://cad.timken.com/item/category-1380/single-concentric-four-bolt-pillow-block/qapr18a303s-4 |
| Bolt center-to-center length | 9.2500 to 11.2500 in |
| Manufacturer upc number | 883450333641 |
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