6309 250℃ Deep groove ball bearing for high temperature applications
6309 250℃ Deep groove ball bearing for high temperature applications detail information
Material bearing : High temperature steel
Sealing : without
Sealing type : open type
Lubricant : Solid lubricant
extreme temperature (T max.) : 250°C
Weight : 0.83 KG
Main Dimensions:
Bore diameter (d) : 45 mm
Outside diameter (D) : 100 mm
Width (B) : 25 mm
Basic load rating (Cr) : 55.3 KN
Basic load rating (Cor) : 31.5 KN
Limiting speed : 60 rpm
Chamfer dimension : (r1,2) min. : 1.5 mm
Abutment dimensions
Abutment diameter shaft (da)min. : 54 mm
Abutment diameter housing (Da)max. : 91 mm
Fillet radius (ra)max. : 1.5 mm
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