Seals
HSF1 5156 R SKF Radial shaft seals

TYPE: Seals for heavy industrial applications, Fabric reinforced rubber seal body, With spring-loaded sealing slip, Type HSF1, material NBR (SKF)

Metric Imperial Dimensions, mmin d1 69,850 2,851 d 69,850 2,851 D 85,730 3,499 B 7,950 0,324 Type of construction HSF1 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	15,000 m/s 2952,756 ft/min

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