NTN 7230BDB Bearing distributor

NTN 7230BDB Bearing

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Brand: NTN distributor
Model: 7230BDB
Delivery Time: 5-7 Days
Original
in stock
Discription

AOBOTE BEARING GROUP has years of selling experiences on high quality of NTN 7230BDB bearings.For decades, we supply best NTN 7230BDB bearings to the clients around the world .NTN 7230BDB bearings are widely used in many domains of precision machinery .The technology of NTN 7230BDB bearings has achieved the precision of the nanometer unit size ,which is high-end in the world.It was expect precision in the past, but now NTN 7230BDB bearings has started to use in various fields ,orbit satellite, aviation, railway and automobile, papermaking equipment, office equipment and food machinery industries etc. Pre:NTN 7232BDB Next:NTN 7228BDB

Details
Bearing 7230BDB

Angular contact ball bearings 7230BDB

Bearing number : 7230BDB

Size (mm) : 150x270x45

Brand : NTN

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 45

Bearing dimensions and specification in NTN catalogue:

d - 150 mm

D - 270 mm

B - 45 mm

C - 45 mm

ra1 max. - 1 mm

Angle (α) - 40 °

a - 111 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 90 mm

da min. - 164 mm

ra max. - 2,5 mm

Db max - 263 mm

Weight - 22 Kg

Basic dynamic load rating (C) - 340 kN

Basic static load rating (C0) - 470 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

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