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  • Top chain accessories

Nose bars for WT0700 series

Dedicated nose bar that makes use of feature of Plastic Modular Chain WT700 series.

In combination with Plastic Modular Chain WT0700 series, the dead space between convyors is reduced.

Nose bar for Plastic Modular Chain WT0705-M has been newly lined up. (2021/04/01)

1. Line up

Dedicated for WT0705-W

Tsubaki model no. Material Material grade Color
WT-NB07-W50-10-301 Ultra high molecular weight polyethylene 10-301 Green
WT-NB07-W50-10-CNO Special polyamide SJ-CNO Purple
  • Made-to-order products.
  • The color of SJ-CNO (Special Polyamide) was changed from gray to purple as of June 2015.

Nose Bars for WT0705-M

Tsubaki model no. Material Material grade Color
WT-NB07-W30-10-301 Ultra high molecular weight polyethylene 10-301 Green
WT-NB07-W30-10-CNO Special polyamide SJ-CNO Purple
  • Standard products.
  • Max. allowable speed 10-301: With lubrication 50m/min or less, without lubrication:30m/min or less, SJ-CNO (special polyamide):50m/min or less
  • SJ-CNO (Special Polyamide) is for use under dry conditions only.
  • Use low head bolt, flat washer and spring washer when installing, and apply thread-locking fluid to the threads.
  • SJ-CNO (special polyamide) does not comply with the Food Sanitation Law (Japan‘s Ministry of Health Notification No. 370).

2. Model Numbering Example

WT - NB 07 - W50 - 10-301
(1) (2) (3) (4) (5)
  1. (1) Chain type
  2. (2) Abbrebiation of nose bar: NB
  3. (3) Chain type: 07 = WT0705-W, WT0705-M
  4. (4) Width of the nose bar: W30 = 30mm, W50 = 50mm
  5. (5) Material: 10-301 = Ultra high molecular weight polyethylene, SJ-CNO = special polyamide