White PU or Black NBR Silicone Rubber Washers with Customized Size and Corrosion Resistance

Place of Origin China
Brand Name 3A Rubber
Certification ISO9001
Model Number 3A2006
Minimum Order Quantity 100pieces
Price USD1.00/piece
Packaging Details Packing in cartons
Delivery Time 5-10days
Payment Terms L/C,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability 100000pieces/month

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Product Details
Material Steel Lip PU Lip Or NBR Lip
Type DLI Color White PU Or Black NBR
Size Standard Size Packing In Cartons
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Product Description
White PU or Black NBR Silicone Rubber Washers - Custom Sizes
DKB/DKBI wiper seal is a precision lip-seal designed for rod applications, featuring a specialized wiper lip design for optimal performance in engineering machinery.
Product Overview
The DKB/DKBI hydraulic cylinder wiper seals provide excellent scraping effect with wear-resistant construction for long service life in reciprocating, swing, or rotating sealing systems.
Technical Specifications
Detail Specification
Material PU+IRON or NBR+IRON
Working Temperature -35℃ to +100℃
Tensile Strength 35Mpa
Hardness 50-100 Shore A
Working Medium Lubricant, oil, water
Color Customizable
Size Custom manufactured
Key Advantages
  • Exceptional wear resistance and extrusion resistance
  • Optimal sealing performance with easy installation
  • Excellent temperature tolerance (-35℃ to +100℃)
  • Dual dust prevention capability
  • Enhanced durability and flexibility
  • Superior resistance to heat, oil, and water
  • Stable performance in high-speed rotation
Common Applications
Large cylinders, presses, injection molding machines, agricultural machinery, and mills.
Standard Sizes
Size
DKB30*42*6/9
DKB35*47*7/10
DKB40*52*7/10
DKB45*57*7/10
DKB50*62*7/10
DKB55*69*8/11
DKB60*74*8/11
DKB65*79*8/11
DKB70*84*8/11
DKB75*89*8/11
DKB80*94*8/11
DKB85*99*8/11
DKB90*104*8/11
DKB95*109*8/11
DKB100*114*8/11
DKB105*121*9/12
DKB110*126*9/12
DKB115*131*9/12
DKB120*136*9/12
DKB125*141*9/12
DKB130*146*9/12
DKB140*160*10/14
DKB145*165*10/14
DKB150*170*10/14
DKB155*175*10/14
DKB160*180*10/14
DKB170*190*10/14
DKB175*195*10/14
DKB180*205*12/17
DKB200*225*12/17
White PU or Black NBR Silicone Rubber Washers with Customized Size and Corrosion Resistance 0 White PU or Black NBR Silicone Rubber Washers with Customized Size and Corrosion Resistance 1 White PU or Black NBR Silicone Rubber Washers with Customized Size and Corrosion Resistance 2