Seals
180x222x16 HS7 R SKF Radial shaft seals

TYPE: Seals for heavy industrial applications, All-rubber seals, With spring-loaded sealing slip, Type HS7, material NBR (SKF)

Metric Imperial Dimensions, mmin d1 180,000 7,347 d 180,000 7,347 D 222,000 9,061 B 16,000 0,653 Type of construction HS7 Material R Manufacturer: SKF Designation system - SKF

Technical specification

Operating temperature min	-40 °C -40 °F
Operating temperature max	120 °C 248 °F
Permissible operating temperature, short periods max	140 °C 284 °F
Maximum shaft surface speed	7,500 m/s 1476,378 ft/min

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