81234 M Cylindrical roller thrust bearing
81234 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 : 9.30 kg
Main Dimensions:
Bore diameter (d) : 170 mm
Outer diameter : 240 mm
Width : 55 mm
Outer diameter shaft washer (d1) : 237 mm
Bore diameter housing washer (D1) : 173 mm
Diameter roller (Dw) : 22 mm
Height shaft washer (B) : 16.5 mm
Chamfer Dimension ( r) min. : 1.5 mm
Static load ratings (Cor) : 680 KN
Dynamic load ratings (Cr) : 2340 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 235 mm
Abutment diameter housing (Da) max. : 180 mm
Fillet radius (ra) max. : 1.5 mm
INCLUDED PRODUCTS:
Roller and cage thrust assembly : K 81234 M
Shaft washer : WS 81234
Housing washer : GS 81234
