Full Specifications NSK JM612949/JM612910 Tapered roller bearings JM612949/JM612910 - Portuguese

NSK JM612949/JM612910 Bearing

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Bearing JM612949/JM612910

Bearing number : JM612949/JM612910

Size (mm) : 70x115x29

Brand : NSK

Bore Diameter (mm) : 70

Outer Diameter (mm) : 115

Width (mm) : 29

Bearing dimensions and specification in NSK catalogue:

d - 70 mm

D - 115 mm

T - 29 mm

B - 29 mm

C - 23 mm

ra1 max. - 2,5 mm

a - 26,4 mm

r min. - 3 mm

r1 min. - 2,5 mm

Da - 103 mm

db - 77 mm

ra max. - 3 mm

da - 83 mm

Db - 110 mm

Weight - 1,162 Kg

Basic dynamic load rating (C) - 126 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,4

Tags :  NSK , 70x115x29

crt1 crt2

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