NTN 7005DT bearing

25x47x12

NTN 7000CDT bearings are high performance, high precision and low noise. NTN 7000CDT bearings use high-speed hot stamping forging technology to improve material utilization by 18%. The NTN 7000CDT bearing cage surface is subjected to a new process of nitriding, which increases the tensile strength of the NTN 7000CDT bearing frame by 64%.



Angular contact ball bearings 7005DT

Bearing number : 7005DT

Size (mm) : 25x47x12

Brand : NTN

Bore Diameter (mm) : 25

Outer Diameter (mm) : 47

Width (mm) : 12

Bearing dimensions and specification in NTN catalogue:

d - 25 mm

D - 47 mm

B - 12 mm

ra1 max. - 0,3 mm

Angle (α) - 25 °

a - 16,5 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

2B - 24 mm

da min. - 29,5 mm

Da max. - 42,5 mm

db min - 29,5 mm

ra max. - 0,6 mm

Db max - 44,5 mm

Weight - 0,186 Kg

Basic dynamic load rating (C) - 17,5 kN

Basic static load rating (C0) - 13,7 kN

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 17 000 r/min

Bearing 7005DT

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