Bearing Cage Chains

  • Uses a needle bearing cage (made of engineering plastic) between the pins and bushes.
  • Will not elongate further after slight initial elongation (0.03%) during first use.
  • Cheaper than standard Bearing Bush Chain.

List of Models

※Click the name for more information.

Pitch
mm
NC仕様 Roller dia.
mm
Inner width
of inner link
mm
25.40 RF2040R-NC 15.88 7.95
31.75 RF2050R-NC 19.05 9.53
38.10 RF2060R-NC 22.23 12.70
50.80 RF2080R-NC 28.58 15.88