Seals
47x72x6 HMA85 R SKF Radial shaft seals

TYPE: Radial shaft seals, Metal case, Springless sealing lip, Type HMA85, material NBR (SKF)

Metric Imperial Dimensions, mmin d1 47,000 1,918 d 47,000 1,918 D 72,000 2,939 B 6,000 0,245 Manufacturer: SKF Designation system - SKF Interchange: CR CR 47x72x6 HMA85 R

Technical specification

Operating temperature min	-40 °C -40 °F
Operating temperature max	100 °C 212 °F
Permissible operating temperature, short periods max	120 °C 248 °F
Pressure differential max	0,070 Mpa 10,153 psi
Maximum shaft surface speed	7,590 m/s 1494,095 ft/min

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