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Mineparts and Seals
Unit 1, 11 Karratha Street, Welshpool WA 6106
BACK-UP RINGS

BACK-UP RINGS

Description

Please contact us on 08 6350 1755 for more information on this product.

Back-Up Rings
Back-Up Rings
Profile Material Temp Pressure Speed Prod No
99 Hytrel -65° - +275° F VARIES
ACCORDING
TO
DIAMETRAL
CLEARANCE
_ BUWI/H
Parback® Back-Up Rings
Parback® Back-Up Rings
Profile Material Temp Pressure Speed Prod No
101 90A Buna-N
Rubber
-40° - +240° F VARIES
ACCORDING
TO
DIAMETRAL
CLEARANCE
_ BUWI/N
Style 575 Back-Up Rings
Style 575 Back-Up Rings
Profile Material Temp Pressure Speed Prod No
99 Urethane
PTFE
Urethane -65° - +220° F PTFE: -100° - +500° F VARIES
ACCORDING
TO
DIAMETRAL
CLEARANCE
_ BUWI/U
Split Nylon Back-Up Rings
Split Nylon Back-Up Rings
Profile Material Temp Pressure Speed Prod No
99 Nylon -40° - +250° F VARIES
ACCORDING
TO
DIAMETRAL
CLEARANCE
_ SI/BUW/ N
High Performance Back-Up Rings
High Performance Back-Up Rings
Profile Material Temp Pressure Speed Prod No
99 High
Performance
Urethane
-40° - +275° F VARIES
ACCORDING
TO
DIAMETRAL
CLEARANCE
_ SI/BUW/ U
U-Seal Back-Up Rings
U-Seal Back-Up Rings
Profile Material Temp Pressure Speed Prod No
99 PTFE -100° - +500° F VARIES
ACCORDING
- DIAMETRAL
CLEARANCE
_ SI/BUW/ TFE
Application For These Machines
  • Excavator
    Excavator
  • Backhoe-Loader
    Backhoe-Loader
  • Loader
    Loader
  • Dozzer
    Dozzer
  • Bull Dozzer
    Bull Dozzer
  • Crane
    Crane
  • Forklift
    Forklift
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