81212 TN Cylindrical roller thrust bearing
81212 TN Cylindrical roller thrust bearing detail Specifications:
Metric series
Material : 52100 Chrome Steel
Construction : single direction
Cage : Nylon cage
Cage Material : Polyamide(PA66)
Limiting Speed : 3950 rpm
Weight : 0.642 kg
Main Dimensions:
Bore diameter (d) : 60 mm
Outer diameter : 95 mm
Width : 26 mm
Outer diameter shaft washer (d1) : 95 mm
Bore diameter housing washer (D1) : 62 mm
Diameter roller (Dw) : 11 mm
Height shaft washer (B) : 7.5 mm
Chamfer Dimension ( r) min. : 1.0 mm
Static load ratings (Cor) : 172 KN
Dynamic load ratings (Cr) : 480 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 91 mm
Abutment diameter housing (Da) max. : 64 mm
Fillet radius (ra) max. : 1.0 mm
INCLUDED PRODUCTS:
Roller and cage thrust assembly : K 81212 TV
Shaft washer : WS81212
Housing washer : GS 81212
