1PC Rubber Corrugated Sleeve Flexible Moulded Bellows 
Rubber Nitrile Oil Resistant Dust Cover Tubes and Hose


specification:
Inner hole 30mm Outer diameter 50mm Number of teeth 36 Maximum stretch length 560mm shrink 120MM
Inner hole 40mm Outer diameter 60mm Number of teeth 24 Maximum stretch length 400mm shrink 110MM
Inner hole 50mm Outer diameter 75mm Number of teeth 28 Maximum stretch length 500mm shrinked 120MM
Inner hole 60mm Outer diameter 90mm Number of teeth 25 Maximum stretch length 600mm shrinked 140MM
Inner hole 70mm Outer diameter 100mm Number of teeth 15 Maximum stretch length 450mm shrink 100MM
Inner hole 80mm Outer diameter 120mm Number of teeth25  Maximum stretch length 700mm shrinked 120MM

Packing: 1PC

Features:
NBR rubber bellows has good acid and alkali resistance, oil resistance and aging resistance. Good flexibility, strong elasticity, can be used for dust prevention and oil removal of machinery and equipment in various fields and industries.


Note: All sizes of neckline diameter default to natural neckline (neckline diameter is the same as the tube diameter). If there are special sizes, please note when placing an order or contact us!