81172 M Cylindrical roller thrust bearing
81172 M Cylindrical roller thrust bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : single direction
Cage : Brass cage
Cage Material : Brass
Limiting Speed : 750 rpm
Weight : 21.7 kg
Main Dimensions:
Bore diameter (d) : 340 mm
Outer diameter : 420 mm
Width : 64 mm
Outer diameter shaft washer (d1) : 416 mm
Bore diameter housing washer (D1) : 344 mm
Diameter roller (Dw) : 25 mm
Height shaft washer (B) : 19.5 mm
Chamfer Dimension ( r) min. : 2.0 mm
Static load ratings (Cor) : 900.00 KN
Dynamic load ratings (Cr) : 4900.00 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 434 mm
Abutment diameter housing (Da) max. : 374 mm
Fillet radius (ra) max. : 2.0 mm
INCLUDED PRODUCTS:
Roller and cage thrust assembly : K 81172 M
Shaft washer : WS 81172
Housing washer : GS 81172
