NACHI 7306BDT bearing

30x72x19

Delivery time of mold is reduced Hard Ball can proceed direct milling of hardened steels. Shortening delivery time and reduce cost. Precise milling Efficiency is increase 30%,and acquire excellent surface roughness. Series X's mill HARD Regular LIST9286 X's mill HARD Ball LIST9284 X's mill HARD Long LIST9288



Angular contact ball bearings 7306BDT

Bearing number : 7306BDT

Size (mm) : 30x72x19

Brand : NACHI

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 19

Bearing dimensions and specification in NACHI catalogue:

d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

Angle (α) - 40 °

a - 11.9 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

2B - 38 mm

da min. - 35 mm

Da max. - 67 mm

ra max. - 0.6 mm

Weight - 0.360 Kg

Basic dynamic load rating (C) - 52 kN

Basic static load rating (C0) - 42 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 8500 r/min

Bearing 7306BDT

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