81144 M Cylindrical roller thrust bearing
81144 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 : 5.22 kg
Main Dimensions:
Bore diameter (d) : 220 mm
Outer diameter : 270 mm
Width : 37 mm
Outer diameter shaft washer (d1) : 267 mm
Bore diameter housing washer (D1) : 223 mm
Diameter roller (Dw) : 15 mm
Height shaft washer (B) : 11 mm
Chamfer Dimension ( r) min. : 1.1 mm
Static load ratings (Cor) : 420.00 KN
Dynamic load ratings (Cr) : 1730.00 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 263 mm
Abutment diameter housing (Da) max. : 226 mm
Fillet radius (ra) max. : 1.1 mm
INCLUDED PRODUCTS:
Roller and cage thrust assembly : K 81144 M
Shaft washer : WS 81144
Housing washer : GS 81144
