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产品介绍
APG HB90208 O型圈
Buna 90 Duro Contoured Back-Up Ring, Hb90208, 5/8" Id, 7/8" Od - Min Qty 80
APG
Buna 90 Duro Contoured Back-Up Ring, HB90208, 5/8" ID, 7/8" OD 8-208 Buna 90 Back Up Ring. The most widely used O-Ring elastomer. Excellent resistance to petroleum products. Excellent compression set, tear and abrasion resistance. Does not have good resistance to ozone, sunlight, or weather, unless specifically compounded. Should not be stored in direct sunlight or near motors or other electrical equipment which may generate ozone.
Product Specifications COLOR FINISH Black MANUFACTURERS PART NUMBER HB90208 TYPE Parbak CONSTRUCTION Rubber T (REF) .050 A DIMENSION 0.040 (+/-) .003 W W/TOLERANCE 0.118 (+/-) 0.004 SIZE 0.625 ID W/TOLERANCE 0.643 (+/-) 0.009 TEMPERATURE RANGE 40°F to +250°F NOMINAL INSIDE DIAMETER INCHES 5/8 NOMINAL OUTSIDE DIAMETER INCHES 7/8 UNIVERSAL DASH NUMBER 8-208 DUROMETER 90 BRAND APG
Pneumatics & Hydraulics O-Rings & Seals O-Rings Buna 90 Contoured Back-Up Ring Under 3" Diameter