7309-B DKFL

d	45 mm	Bore diameter
D	100 mm	Outside diameter
B	25 mm	Width
d₁	≈66.5 mm	Shoulder diameter of inner ring (large side face)
d₂	≈55.25 mm	Shoulder diameter of inner ring (small side face)
D₁	≈79.75 mm	Shoulder diameter of outer ring (large side face)
a	43 mm	Distance side face to pressure point
r_1,2	min.1.5 mm	Chamfer dimension
r_3,4	min.1 mm	Chamfer dimension

d_a	min.54 mm	Diameter of shaft abutment
D_a	max.91 mm	Abutment diameter housing
D_b	max.94.4 mm	Diameter of housing abutment
r_a	max.1.5 mm	Radius of fillet
r_b	max.1 mm	Radius of fillet

Product Description