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18790/18720 Economy Branded Single Row Taper Roller Bearing 2x3.3465x0.6875 inch

18790/18720 Economy Branded Single Row Taper Roller Bearing 2x3.3465x0.6875 inch
18790/18720 Economy Branded Single Row Taper Roller Bearing 2x3.3465x0.6875 inch
18790/18720 Economy Branded Single Row Taper Roller Bearing 2x3.3465x0.6875 inch
18790/18720 Economy Branded Single Row Taper Roller Bearing 2x3.3465x0.6875 inch
18790/18720 Economy Branded Single Row Taper Roller Bearing 2x3.3465x0.6875 inch
Information
Inside Diameter 50.8mm = 2 inch
Outside Diameter 85mm = 3.3465 inch
Width 17.46mm = 0.6875 inch
Brand Premium Economy
Seals None
Technical Specifications
Backing Shoulder Dia. Da 80mm = 3.15 inch
Backing Shoulder Dia. Db 77mm = 3.03 inch
Cage Aa(6) 0.8mm = 0.03 inch
Cage Ab(7) 1.6mm = 0.07 inch
Cg 0.0789
d 50.8mm = 2 inch
D 85mm = 3.3465 inch
Dynamic(1) C1 54700 N = 12300 lbf
Dynamic(3) C90 14200 N = 3190 lbf
Dynamic(3) Ca90 9840 N = 2210 lbf
Eff. Ctr. a(4) -0.8mm = -0.03 inch
Factors(2) e 0.41
Factors(2) K 1.44
Factors(2) Y 1.48
G1 28.6
G2 23.4
Inner (Cone) 18790
Max Housing Fillet Radius r(5) 1.5mm = 0.06 inch
Max Shaft Fillet Radius R(5) 3.5mm = 0.14 inch
Outer (Cup) 18720
Static Load C0 67500 N = 15200 lbf
T 17.462mm = 0.6875 inch
Weight 0.36 Kg
Width B 17.462mm = 0.6875 inch
Width C 13.495mm = 0.5313 inch
Backing Shoulder Dia. da 56mm = 2.2 inch
Backing Shoulder Dia. db 62mm = 2.44 inch
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