NTN 4T-18685/18620 bearing

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NTN 4T-18685/18620 bearing Price & size

d - 44,45 mm

D - 79,375 mm

T - 17,462 mm

B - 17,462 mm

C - 13,495 mm

ra1 max. - 1,5 mm

a - 2,2 mm

Da - 71 mm

db - 49,5 mm

ra max. - 2,8 mm

da - 54 mm

Db - 74 mm

Weight - 0,345 Kg

Basic dynamic load rating (C) - 45,5 kN

Basic static load rating (C0) - 56 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 6 200 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y2) - 1,6

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NTN 4T-18685/18620 bearing Company information
NTN 4T-18685/18620 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 4T-18685/18620 bearing can ensure high quality for more than 80% raw material of NTN 4T-18685/18620 bearing provided by the steel plant.Explorer series bearing of NTN 4T-18685/18620 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 4T-18685/18620 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .
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