81230 M Cylindrical roller thrust bearing
81230 M Cylindrical roller thrust bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : single direction
Cage : Brass cage
Cage Material : Brass
Limiting Speed : 1300 rpm
Weight : 7.20 kg
Main Dimensions:
Bore diameter (d) : 150 mm
Outer diameter : 215 mm
Width : 50 mm
Outer diameter shaft washer (d1) : 212 mm
Bore diameter housing washer (D1) : 153 mm
Diameter roller (Dw) : 21 mm
Height shaft washer (B) : 14.5 mm
Chamfer Dimension ( r) min. : 1.5 mm
Static load ratings (Cor) : 590 KN
Dynamic load ratings (Cr) : 1940 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 211 mm
Abutment diameter housing (Da) max. : 158 mm
Fillet radius (ra) max. : 1.5 mm
INCLUDED PRODUCTS:
Roller and cage thrust assembly : K 81230 M
Shaft washer : WS 81230
Housing washer : GS 81230
