NA6904UU Needle Roller Bearing 20x37x31 - Machined Type

Machined needle roller bearing NA6904UU, measures an inner diameter of 20mm, the outer diameter is 37mm, width of the cone (inner ring) is 31mm, and the outer ring width is 30mm.

• NA6904UU Bearing
• Needle Roller
• Closures: Rubber Sealed (both sides)
• Dimensions: 20mm x 37mm x 31mm /Metric
• ID (inner diameter)/Bore: 20mm
• OD (outer diameter):37mm
• inner ring: 31mm
• outer ring: 30mm
• Size: 20 x 37 x 31
• Quantity: ベアリングQuantity:
• Dynamic Load Rating の基本価格：3,370KGF
• Static Load Rating の基本価格：4,540KGF
  
  
  
  

  Dimensions
  d	dr	D	B	B1
  20mm	25mm	37mm	30mm	31mm