Cookies on the SKF website

SKF uses cookies on our websites to align the information shown as closely as possible to our visitors’ preferences, such as country and language choices.

Will you accept SKF cookies?

SIL profile data

Material code
B93
Materials
PressureUp to 350 bar (5 075 psi)
SpeedUp to 0,5 m/s (1.6 ft/s)
Temperature
range

Extreme low temperature range: may be intermittently exposed (e.g. cold start-up) without seal damage, but seal performance may be compromised while in this range
Temperatures below the recommended operating range: seal performance depends on system design (precision guiding arrangement recommended)
Recommended operating temperature range for this profile and material
Extreme high temperature range: only occasional short-term exposure (e.g. cylinder in curing oven of a powder coating process)
Dimension
standards
Some sizes fit seal grooves in accordance with ISO 5597:2010.
Counter-
surface
Specifications for effective sealing systems
Size listMetric [pdf]
Additional
information
Polyurethane U-cup rod seals
Maximum values of application parameters (e.g. pressure, speed, temperature, e-gap) should not be applied continuously nor simultaneously.
SKF logo