High quality replacement parts :  O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 309 NBR 90 BR with best price made in China

Quick We inspect every piece of bearing by ourselves before delivery.Our capabilities go far beyond the scope of our catalog. Based on customer demand, we now stock solid collars with oversized bores for applications where the standard tolerance does not allow for adequate clearance. We also provide various finishes for solid and split collar including yellow zinc, nickel and chrome. Many are even stocked for off – the – shelf delivery. We also manufacture and stock solid collars with 2 set screws, with thru holes, and without holes. Collars are available in inch and metric sizes. Heavy series clamp – type collars and threaded collars are also available. We can even provide square bore collars for quantity requirements. And if your special requirements repeat regularly, we are glad to stock parts for scheduled releases. Whatever your collar requirements, Lucas Industrial is your supplier for high quality cost – effective components.Overview

1 – 059 – 309 NBR 90 BR EPTĀ® Part Number


239859 – EPT 02983 ( SKU No.)


Inch NRB 90 AS 568 A Backup Ring

Buna Nitrile 90 Material

Sold in hundred count lots (1=100pcs)

7/16 inch (ID) Inside Diameter

13/16 inch (OD) Outside Diameter

3/16 inch (CS) Cross Section

High quality replacement parts :  O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 309 NBR 90 BR with best price made in China

High quality replacement parts :  O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 309 NBR 90 BR with best price made in China

High quality replacement parts :  O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 309 NBR 90 BR with best price made in China

High quality replacement parts :  O - Rings Inch NBR 90 AS 568 A Backup Ring FDA 309 NBR 90 BR with best price made in China