BT2B 328187/HA2

Design Features of BT2B 328187/HA2 Bearing

BT2B 328187/HA2 bearing features a double-row design that provides high load capacity, stability, and precise alignment. BT2B 328187/HA2 outer dia is 422.275 mm. Its bore dia is 260.35 mm. It is durable, with options for sealing and lubrication, making it ideal for heavy-duty applications.

 

What Benefits Can BT2B 328187/HA2 Bearing Provide?

  • High Load Support : It handles heavy loads in both directions, perfect for tough jobs.
  • Stability: The double-row design keeps it steady under pressure.
  • Longer Life: With sealing and lubrication options, it lasts longer and requires less maintenance.
  • Precision Alignment: It self-aligns to reduce wear and improve performance.
  • Reduced Noise: Runs quietly, making it ideal for sensitive equipment.

 

What Can BT2B 328187/HA2 Bearing Be Used for?

  • Heavy Machinery: Ideal for supporting high loads and heavy-duty operations.
  • Automotive Applications: Commonly used in wheel hubs, axles, and transmissions.
  • Gearboxes: Provides stability and load handling in industrial gear systems.
  • Mining Equipment: Suitable for rugged conditions due to its durability and load capacity.
  • Conveyor Systems: Helps in handling continuous load in transport machinery.

Part Number BT2B 328187/HA2
System of Measurement Metric
Type Bearing
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Double Row
Seal Type Open
Cups Type Standard
Bore Dia 260.35 mm
Bore Dia Tolerance -0.035mm to 0
Outer Dia 422.275 mm
Outer Dia Tolerance -0.045mm to 0
Double Cone Width 178.592 mm
Double Cone Width Tolerance -0.2mm to 0
Bearing Width 178.592 mm
Bearing Width Tolerance +0.35mm to -0.25mm
Abutment Diameter Shaft 331 mm
Abutment Diameter Housing 331 mm
Chamfer Dimension Inner Ring min.6.8 mm
Chamfer Dimension Outer Ring min.1.5 mm
Dynamic Radial Load 504000 lbf
Static Radial Load 911250 lbf
Ring Material Chrome Steel
Roller Material Chrome Steel
Fatigue Load Limit 79875 lbf
Comparative Radial Load Rating 123750 lbf
Comparative Axial Load Rating 40275 lbf
Distance Pressure Point 158 mm
Lubrication Required
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant
Weight 190.70 lb

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