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Oregon 64cm SpeedMax Harvester RSN Bar, .404" .080 ga (642SMRR104)

Part# 642SMRR104

This product is only available through retailers or servicing dealers.

Unrivalled. Distinctive. Rugged. Minimize the time between cuts and reduce vibration for your entire cutting system. The Oregon SpeedMax XL replacement nose (RSN) guide bar features a wider and stronger body achieved with Chrome-Moly Plating. Designed with vibration reduction and a re-engineered tail contour that is less likely to throw chains.

Product Details

  • Guide bar RSN requires fewer rotations ultimately extending the life of your bar
  • The RSN is equipped with a larger, 14-tooth sprocket featuring high-alloy industrial bearings leading to reduced heat build-up and longer-lasting parts
  • With a 28% increase in length, the new RSN absorbs most rail wear
  • Guide bar RSN can be replaced in the field several times, decreasing downtime between cuts
  • Re-engineered tail contour decreases friction lowering the likelihood of throw chain and improving your valuable time in the cab
  • Designed with a wider bar body and chrome-moly plating for reduced deflection
  • Guide bar lubrication dam increases contact between chain drive links and oil, significantly reducing oil waste
  • Image shown may not reflect actual bar tail motor mount,  check Oregon Harvester Catalog for actual tail mount configurations

Specifications, Details & Support

Harvester Guide Bars
Product Family SpeedMax™
Guide Bar Code SMR
Bar Length 63.5 cm
Pitch .404"
Gauge .080"
Drive Links 77.0
Tail Mount R104
General
Color Yellow
Volume 0.67 dm³
Product UOM Each
Weight (with Packaging) 7.15 Lb
Net Weight Carton 27.52 Lb

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