• Back Up Ring, 4.5A20, 4.7A30 And 5.2A50 SB3T60

Freudenberg NOK Sealing Technologies SB3T60 Back Up Ring, 4.5A20, 4.7A30 And 5.2A50

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Are you buying in volume? Are you an OEM? Are you a reseller? Be sure to contact FLW directly for your special pricing.  
Quantity:
Availability:
PART NUMBER:
SB3T60
Shipping Weight:
0.50 LBS

Description

Freudenberg Sealing Technologies (formerly Tobul) backup ring is a ring of hard, extrusion resistant material such as high nitrile, nylon, Hytrel, or PTFE. A back-up ring is designed to fit between the O-ring and the extrusion gap and prevent the extrusion of the O-ring.

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