NTN 21315K Bearing distributor

NTN 21315K Bearing

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Brand: NTN distributor
Model: 21315K
Delivery Time: 5-7 Days
in stock

AOBOTE BEARING GROUP has years of selling experiences on high quality of NTN 21315K bearings.For decades, we supply best NTN 21315K bearings to the clients around the world .NTN 21315K bearings are widely used in many domains of precision machinery .The technology of NTN 21315K 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 21315K 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 21316K Next:NTN 21312K

Bearing 21315K

Spherical roller bearings 21315K

Bearing number : 21315K

Size (mm) : 75x160x37

Brand : NTN

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 37

Bearing dimensions and specification in NTN catalogue:

d - 75 mm

D - 160 mm

B - 37 mm

C - 37 mm

r min. - 2,1 mm

da min. - 87 mm

Da max. - 148 mm

ra max. - 2 mm

Weight - 3,76 Kg

Basic dynamic load rating (C) - 239 kN

Basic static load rating (C0) - 287 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,78

Calculation factor (Y1) - 2,84

Calculation factor (Y2) - 4,23