Sealmaster® 703567 NPL Standard-Duty Pillow Block Ball Bearing Unit, 1-5/8 in Dia Bore, 5-7/16 to 6-1/16 in L Bolt Center-to-Center, 2-1/16 in Base to Bore Centerline, 7-1/2 in OAL x 4-3/16 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, Standard-Duty, Series: NPL, 1-5/8 in Bore, 5-7/16 to 6-1/16 in Bolt Center-to-Center Length, 2-1/16 in Base to Bore Centerline, 7-1/2 in Overall Length, 1-15/16 in Overall Width, 4-3/16 in Overall Height, Two-Bolt Base Mounting, Round Bore, 2-1/8 in Base Width, Set Screw Locking Device, Contact Seal, Non-Expansion (Fixed) Expansion, 7901 lb Dynamic Load, 250 deg F, 3800 rpm Maximum, Cast Iron, Uncoated
| Base Width | : | 2-1/8 in |
| Base to Bore Centerline | : | 2-1/16 in |
| Bolt Center-to-Center Length | : | 5-7/16 to 6-1/16 in |
| Bore Diameter | : | 1-5/8 in |
| Bore Type | : | Round |
| Expansion Type | : | Non-Expansion (Fixed) |
| Finish | : | Uncoated |
| Load Capacity | : | 7901 lb Dynamic |
| Locking Device | : | Set Screw |
| Material | : | Cast Iron |
| Maximum Speed | : | 3800 rpm |
| Mounting Type | : | Two-Bolt Base |
| Overall Height | : | 4-3/16 in |
| Overall Length | : | 7-1/2 in |
| Overall Width | : | 1-15/16 in |
| Seal Type | : | Contact |
| Series | : | NPL |
| Temperature Rating | : | 250 deg F |
| Type | : | Standard-Duty |