Ball Damper for Industrial Machinery

BALL DAMPER

A rubber elastic body used for vibration isolation is protected by a durable metal cover. Within the range of normal load, a constant natural frequency can be maintained.

Product Overview

Product name

ball damper

model number

  • YB-100 series (YB-101,YB-102,YB-103)
  • YB-200 series (YB-201,YB-202,YB-203)
  • YB-300 series (YB-301,YB-302,YB-303)
  • YB-400シリーズ（YB-401,YB-402,YB-403）

forte

  • Within the range of normal load, a constant natural frequency can be maintained. Therefore, high vibration isolation performance is maintained even when the load is small.
  • A metal cover protects the anti-vibration rubber so that the rubber is not easily damaged.
  • The rubber part can be stacked in layers to increase the anti-vibration effect. (*Refer to specifications)

structure

elements

The ball damper consists of a nonlinear type anti-vibration rubber and a metal cover.
φD2φD2 with upper bolt or with lower bolt or with lower bolt (with lower plate) type is also available. Various variations are available by combining rubber and parts.

principle

Non-linear type rubber is used as the elastic body of this anti-vibration rubber.
Due to the nonlinear type anti-vibration rubber, the natural frequency is constant within the normal load range.

(technical) specification

  • The dynamic natural frequency should be multiplied by 1.5 times the static natural frequency.

catalog