High quality replacement parts : O-Rings Inch NBR 90 AS 568 A Backup Ring FDA 220 NBR 90 BR with best price made in China

High quality replacement parts : O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 220 NBR 90 BR with best price made in China

Quick Our AdvantagesProducts Big volume in Stock, No MOQ required We comply with all the international standards, such as ISO9001 and TS16949 standards.Roller Chain ANSI Standard • British Standard • Heavy – Duty • Extreme – Duty • Super Heavy Series • Cottered or Riveted • Multiple Strand • Stainless Steel • Nickel Plated • Dacroclad™ • Extended Pitch (Including Large Roller) • 81X, 81XH, 81XHH • Hollow Pin • Agricultural (CA550, CA620, etc.) • Citrus ChainOverview

1 – 059 – 220 NBR 90 BR EPT® Part Number


72976 – EPT 02983 ( SKU No.)


Inch NRB 90 AS 568 A Backup Ring

Buna Nitrile 90 Material

Sold in hundred count lots (1=100pcs)

1 – 3/8 inch (ID) Inside Diameter

1 – 5/8 inch (OD) Outside Diameter

1/8 inch (CS) Cross Section

High quality replacement parts : O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 220 NBR 90 BR with best price made in China

High quality replacement parts : O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 220 NBR 90 BR with best price made in China

High quality replacement parts : O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 220 NBR 90 BR with best price made in China

High quality replacement parts : O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 220 NBR 90 BR with best price made in China