Specifications

• Bore Diameter
  380 mm
• Outside Diameter
  520 mm
• Overall Width
  140 mm
• Closure Type
  Open
• Bearing Material
  High Carbon Chrome Steel
• Operating Temperature Range
  - 20 °C to + 120 °C
• Cage Material
  Steel
• Dynamic Load Capacity
  1540000 N
• Static Load Capacity
  4030000 N
• Series
  NA49
• Manufacturer Catalog
  Click here
• Country of Origin
  JP
• Product Type
  Needle Roller Bearings
• Long Description
  The NA4976 Machined Type Needle Roller Bearing features a 380 mm bore diameter, 520 mm outside diameter, 140 mm overall width, and an open closure design, making it suitable for large-scale heavy-duty applications.