NTN 7208B小直徑小型滾珠軸承 7208B

Feature

• Angular ball bearings are non-separable bearings in which a straight line connecting the ball to the contact points of the inner and outer rings has an angle (contact angle) in the radial direction.
• When a radial load and a radial load that can load a unidirectional axial load are applied, an axial force is generated, and two of them are generally used facing each other.
• For general production machines.

Specifications

• Inner diameter (mm): 40
• Sauce diameter (mm): 80
• Width (mm): 18
• Seal: None
• accuracy Grade: JIS B 15140
• Operating temperature range: 25 - 120 ℃
• Material/finish: High Carbon Chromium bearing steel
• CODE No.: 819-6278

Package size

• Package size：90×90×25 mm 400 g