81276 M Cylindrical roller thrust bearing
81276 M Cylindrical roller thrust bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : single direction
Cage : Brass cage
Cage Material : Brass
Limiting Speed : 500 rpm
Weight : 75 kg
Main Dimensions:
Bore diameter (d) : 380 mm
Outer diameter : 520 mm
Width : 112 mm
Bore diameter housing washer (D1) : 385 mm
Outer diameter shaft washer (d1) : 515 mm
Diameter roller (Dw) : 45 mm
Height shaft washer (B) : 33.5 mm
Chamfer Dimension ( r) min. : 4.0 mm
Static load ratings (Cor) : 2200 KN
Dynamic load ratings (Cr) : 10800 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 511 mm
Abutment diameter housing (Da) max. : 413 mm
Fillet radius (ra) max. : 3.0 mm
INCLUDED PRODUCTS:
Roller and cage thrust assembly : K 81276 M
Shaft washer : WS 81276
Housing washer : GS 81276
