Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock
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: SP Series, 1-7/16 in Bore, 5-5/8 to 6-7/8 in Bolt Center-to-Center Length, 2-3/8 in Base to Bore Centerline, 8-1/4 in Overall Length, 1-11/16 in Overall Width, 4-1/2 in Overall Height, Two-Bolt Base Mounting, Round Bore, 2-1/4 in Base Width, Set Screw Locking Device, Felt Seal, Non-Expansion (Fixed) Expansion, 5782 lb Dynamic Load, 250 deg F, 4650 rpm Maximum, Cast Iron, Uncoated
Base Width | : | 2-1/4 in |
Base to Bore Centerline | : | 2-3/8 in |
Series | : | SP Series |
Bolt Center-to-Center Length | : | 5-5/8 to 6-7/8 in |
Mounting Type | : | Two-Bolt Base |
Expansion Type | : | Non-Expansion (Fixed) |
Locking Device | : | Set Screw |
Finish | : | Uncoated |
Overall Length | : | 8-1/4 in |
Load Capacity | : | 5782 lb Dynamic |
Material | : | Cast Iron |
Maximum Speed | : | 4650 rpm |
Overall Width | : | 1-11/16 in |
Inside Diameter | : | 1-7/16 in |
Mounted | : | Yes |
Overall Height | : | 4-1/2 in |
Seal Type | : | Felt Labyrinth Seal |