UKF311+H2311 Flange Bearing / Flange Housing Unit

The flange bearing UKF311+H2311 is suitable for very high radial loads and for installation in various applications. It is particularly robust with its gray cast iron housing. The adapter sleeve required for mounting the bearing insert is included.


Features

  • consisting of a ball bearing insert UK 311, a cast iron housing F 311 and an adapter sleeve H2311
  • 4-hole flange bearing design allows installation in a variety of applications and is suitable for very high radial loads
  • the housing is made of cast iron and therefore inexpensive and robust
  • fixing of the inner ring by concentric adapter sleeve
  • static misalignments can be compensated up to an angle of 2°
  • two-piece sealing system: with sheet steel washer reinforced rubber seal inside; outside additionally with upstream slinger made of sheet steel for high mechanical protection against foreign matter
  • lubricated for life; under normal operating conditions relubrication is not required
  • housing with integrated lubrication hole
  • to protect against corrosion, the housing is painted; the bearing insert and the mounting surface are treated with corrosion protection oil

Technical Data

Inside Ø (mm): 50
Tolerance for inside-Ø (mm): 0,025/0
Ring Material: Rolling bearing steel
Shaft Fastening: Adapter Sleeve
Housing Type: Flange
Bearing No.: UK 311
Housing No.: F 311
Cage Material: Sheet Steel
Rolling Element Material: Rolling bearing steel
Housing Material: Cast Iron
Max. Tightening Torques (Nm) For Bearing Insert: 95
Number of Mounting Holes: 4

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