Sealmaster® 704251 EMP Medium Duty Pillow Block Ball Bearing Unit, 3-7/16 in Dia Bore, 9-5/8 to 12-5/8 in L Bolt Center-to-Center, 4 in Base to Bore Centerline, 15 in OAL x 8-1/4 in OAH
Sealmaster® gold mounted ball bearings feature a wide outer race insert bearing with land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin and dimple system providing a direct path for lubrication into the bearing, and prevents outer ring rotation within the housing. Shaft lock is achieved by either setscrew or Skwezloc® concentric locking collar. The felt seal with flinger provide a good balance between contaminant entry, GoldPlex® HP grease loss and friction. Depending on your preference, these bearings are available in both inch and metric shaft sizes with a wide variety of cast iron, stamped steel or rubber mount housings, sealing, and lubrication options or industry specific solutions.
Sealmaster® Pillow Block Ball Bearing Unit, Medium Duty, Series: EMP, 3-7/16 in Bore, 9-5/8 to 12-5/8 in Bolt Center-to-Center Length, 4 in Base to Bore Centerline, 15 in Overall Length, 3-25/32 in Overall Width, 8-1/4 in Overall Height, Two-Bolt Base Mounting, Round Bore, 4-3/8 in Base Width, Set Screw Locking Device, Contact Seal, Expansion Expansion, 250 deg F, 1850 rpm Maximum, Cast Iron, Uncoated
| Base Width | : | 4-3/8 in |
| Base to Bore Centerline | : | 4 in |
| Bolt Center-to-Center Length | : | 9-5/8 to 12-5/8 in |
| Bore Diameter | : | 3-7/16 in |
| Bore Type | : | Round |
| Expansion Type | : | Expansion |
| Finish | : | Uncoated |
| Locking Device | : | Set Screw |
| Material | : | Cast Iron |
| Maximum Speed | : | 1850 rpm |
| Mounting Type | : | Two-Bolt Base |
| Overall Height | : | 8-1/4 in |
| Overall Length | : | 15 in |
| Overall Width | : | 3-25/32 in |
| Seal Type | : | Contact |
| Series | : | EMP |
| Temperature Rating | : | 250 deg F |
| Type | : | Medium Duty |