81148 M Cylindrical roller thrust bearing
81148 M Cylindrical roller thrust bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : single direction
Cage : Brass cage
Cage Material : Brass
Limiting Speed : 1100 rpm
Weight : 8.45 kg
Main Dimensions:
Bore diameter (d) : 240 mm
Outer diameter : 300 mm
Width : 45 mm
Outer diameter shaft washer (d1) : 297 mm
Bore diameter housing washer (D1) : 243 mm
Diameter roller (Dw) : 18 mm
Height shaft washer (B) : 13.5 mm
Chamfer Dimension ( r) min. : 1.5 mm
Static load ratings (Cor) : 600.00 KN
Dynamic load ratings (Cr) : 2500.00 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 296 mm
Abutment diameter housing (Da) max. : 248 mm
Fillet radius (ra) max. : 1.5 mm
INCLUDED PRODUCTS:
Roller and cage thrust assembly : K 81148 M
Shaft washer : WS 81148
Housing washer : GS 81148
