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			    Double Row Tapered Roller Bearing With Double Cone (Inch Series)
							Dimension and Parameters
					
					
					- 
		 						Bearing NO. :67787/67720D
 - Boundary dimensions(mm)
 - 
		 						d :174.625
 - 
		 						D :247.65
 - 
		 						T :103.188
 - 
		 						C :84.138
 - 
		 						r 1.2min :0.8
 - 
		 						r 3.4min :3.6
 - Basic load ratings(kN)
 - 
		 						Cr :595
 - 
		 						Cor :1410
 - 
		 						Design :1
 - Abutment and fillet dimensions(mm)
 - 
		 						da min :199
 - 
		 						Da max :241
 - 
		 						rb max :0.8
 - 
		 						ra max :3.6
 - Value
 - 
		 						e :0.44
 - 
		 						Y1 :1.5
 - 
		 						Y2 :2.3
 - 
		 						Y0 :1.5
 - Weight (kg)
 - 
		 						Refer :15.1
 




