Model :ST 12B
	                
                
                Maximum stroke(mm) :8
	                
                
                Number of rows :6
	                
                
                dr  
                
                mm :12
	                
                
                Tolerance :1.69
	                
                
                Major dimensions and tolerance
                
                D mm :23
	                
                
                Tolerance(μm) :0/-13
	                
                
                L mm :32
	                
                
                Tolerance(μm) :0/ -0.2
	                
                
                l mm :24.5
	                
                
                T mm :1.5
	                
                
                t (mm) :0.5
	                
                
                d(mm) :1.2
	                
                
                r :0.5
	                
                
                Basic load rating(kN)
                
                Dynamic :1720
	                
                
                Static :1630
	                
                
                Weight(Kg) :46