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® Take-Up Ball Bearing Unit, Non-Expansion Medium Duty, Series: MST, 1-3/4 in Bore Dia, 5-7/8 in Length, 2-3/16 in Width, 4-5/8 in Height, 7889 lb Dynamic, For Use With: MSTH-28 Center Pull Take Up Frames, Steel Bearing, -20 to 220 deg F, Uncoated
- Sealmaster® has the industry's widest outer ring, the black oxided outer ring is 20 to 30% wider than industry standard outer rings
- The Sealmaster® exclusive locking pin and dimple system provides a direct lubricant path into the bearing cavity and ball path instead of around a lubrication groove
- The standard felt seal provides a tight labyrinth seal which retains lubrication and acts as a filter to exclude contamination
- 120 deg spaced, balanced 3-point contact minimizes inner ring distortion vibration, reduces noise and improves reliability
- Sealmaster® incorporates a unique heat treat process that hardens the inner race only where it is needed under the ball path
- The Sealmaster® unique land riding metal retainer design provides superior pocket clearance that allows for 360 deg grease circulation around the rolling elements resulting in better retained and utilized lubrication
- Setscrew locking
- All bearings are assembled with a controlled housing fit between the bearing outer ring and housing bore
- Solid housing base
- Cast iron housing
- Take up housing type
- Metal land riding retainer
- Seal flinger
- Sealmaster® has the industry's widest outer ring
- The Sealmaster® exclusive locking pin and dimple system provides a direct lubricant path into the bearing cavity and ball path instead of around a lubrication groove
- The standard felt seal provides a tight labyrinth seal which retains lubrication and acts as a filter to exclude contamination
- Sealmaster® incorporates a unique heat treat process that hardens the inner race only where it is needed under the ball path
- The Sealmaster® unique land riding metal retainer design provides superior pocket clearance that allows for 360 deg grease circulation around the rolling elements resulting in better retained and utilized lubrication
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Instruction/Ins...
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_700150_Manual.pdf
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Specification S...
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_700150_Specification_Sheet.pdf
Application |
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Aggregate and Cement, Forestry, HVAC, Metals, Minerals and Mining, Packaging Machinery, Unit Handling Industries |