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Type BB / concave, uncut (Custom) - BBZSAW031-PR0YN
SAP Article number: 200000093732
Back-up Ring Type BB is a concave, uncut ring designed to prevent extrusion of O-Rings and other seals under high pressure. Installed in the groove behind the primary seal, it supports sealing elements in static or dynamic applications. Made from high-performance materials like PTFE or elastomers, Type BB enhances seal reliability, extends service life, and is ideal for use in high-pressure hydraulic and pneumatic systems. This is a Custom Article Number with a Customer Specific Design.
BU Concave solid ID:
SAP Article number200000093732
TSS Article Number (3 to 9)ZSAW031
Signature StandardBBZSAW031-PR0YN
Type of Article0
Quality (10th Digit)-
Root Ring Inside Diameter66.70 mm
Compound codePR0YN
Ring Diameter Inside66.70 mm
Root Ring Width3.40 mm
Article GroupBB
Ring Thickness1.20 mm
Ring Width3.40 mm
Root Ring Thickness1.20 mm
Material Information for the product(s) on this page
PR0YN
Maximum Temperature:
150
Material Code Class:
Thermoplastic
Shore D Hardness:
55+/- 3
Hardness unit:
Shore D
Minimum Hardness:
55
Specific Gravity:
1.2
Maximum Hardness:
55
Gravity Unit:
g/cm³
Material Type:
TPE-E
Material:
PR0YN
Minimum Temperature:
-50
Gravity Tolerance:
+/-0.02
Hardness Tolerance:
+/- 3
Color:
Yellow