Hollow Pin Double Pitch Chains

Product photo
  • A Double Pitch Chain, featuring pins with holes through them for mounting various attachments for conveyance.
  • Available in Standard Series, SS (stainless steel) Series, and NP (nickel plated) Series.

Features

  • ・When the chain is straight, the attachment center distance will not change even when engaging the sprocket.
  • ・Attachment load is distributed equally to link plates on both sides of the chain. This provides strength advantages and makes the chain less likely to meander while running.
  • ・Attachment replacement, care, and spacing changes are easy, even when the chain is still mounted to the equipment.
  • ・Operating Temperature Range (Standard Series ):-10℃~150℃

When selecting sprocket specifications

It is necessary to select a sprocket specification that corresponds to the customer's operating environment and the chain specification used.

Please use standard Double pitch steel sprockets for Hollow pin Double pitch chain.

Standard RS steel sprockets can be used when the number of sprocket teeth is 30 or more with S roller.

Click here for the chain/sprocket compatibility table.

Catalogs ・Instruction Manuals

List of Models

※Click the name for more information.

Pitch
mm
Roller
type
HP Series HPSS Series Roller dia.
(Bush dia. )
mm
Inner width
of inner link
mm
25.40 S RF2040S-HP RF2040S-HPSS (7.92) 7.95
31.75 RF2050S-HP RF2050S-HPSS (10.16) 9.53
38.10 RF2060S-HP RF2060S-HPSS (11.91) 12.70
50.80 RF2080S-HP RF2080S-HPSS (15.88) 15.88
25.40 R RF2040R-HP RF2040R-HPSS 15.88 7.95
31.75 RF2050R-HP RF2050R-HPSS 19.05 9.53
38.10 RF2060R-HP RF2060R-HPSS 22.23 12.70
50.80 RF2080R-HP RF2080R-HPSS 28.58 15.88