Products Power Transmission Products

  • Indexing Conveyor Chains

Indexing Table Chain

Uses steel needle bearings in the bearings, outboard rollers, and guide rollers. Will not elongate further after initial elongation (0.01%).

A chain pitch accuracy of ±0.05mm allows for high precision positioning. The center roller in the middle (underside) of the link minimizes vibration, and the standard pin above the link center allows jigs to be attached.

The base chain is steel with a black oxide coating.

Indexing Table Chain

1. Features

  • Will not elongate further after initial elongation (0.01%).
  • Chain pitch accuracy is less than ±0.05mm for high precision positioning.
  • Operating temperature range: -10ºC to 60ºC
  • Requires an indexing table chain sprocket.
    *Select the model number under 4. Dimensions & Specifications for detailed information.

2. Outboard roller types.

Outboard rollers come in single (S) or double (D) types.

Double type (D)
The guide rail extends right to the side of the sprocket, allowing for smooth conveyance. This type is for general applications.
Single type (S)
Used to replace single type rollers on Indexing Table Chain.

3.Model Numbering Example

BC 050 S 45
(1) (2) (3) (4)
  • (1) Chain size
  • (2) Chain pitch
  • (3) Outboard roller type: S = Single type, D = Double type
  • (4) Link width

4. Dimensions/Specifications

*Select the model number for detailed information on the chain and special sprocket.

Chain type Outboard roller: Single type (S)
BC050S45 BC075S60 BC100S70 BC150S90
Outboard roller: Double type (D)
BC050D45 BC075D60 BC100D70 BC150D90