KOYO 30311DJR Bearing

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KOYO 30311DJR Bearing

KOYO 30311DJR Bearing

Model :KOYO 30311DJR
d (mm) : 55
D (mm) : 120
B (mm) : 31.5
Bearing type : Tapered Roller Bearings
Price :
Email: sales@cnhkbearing.com

KOYO 30311DJR Tapered Roller Bearings dimensions:

Bearing 30311DJR

Bearing number : 30311DJR

Size (mm) : 55x120x31.5

Brand : The brand you need

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 31,5

Bearing dimensions and specification in CNHK catalogue:

d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 21 mm

a - 38,4 mm

r min. - 2,5 mm

r2 min. - 2 mm

da min. - 67 mm

da max - 68 mm

Da min - 94 mm

Da max. - 108 mm

Db min. - 113 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,59 Kg

Basic dynamic load rating (C) - 129 kN

Basic static load rating (C0) - 148 kN

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

Tags :  CNHK , 55x120x31.5

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  • Tapered Roller Bearings KOYO 30311DJR Description

    The bearing KOYO 30311DJR manufactured by Tapered Roller Bearings can be ordered immediately from the bearings distributor CNHK Bearing Co.,Ltd.The bearings delivery is done directly from the stock, and in the event the bearings are not in stock, we shall inform you immediately related to the delivery term.For extra details on the KOYO 30311DJR manufactured by Tapered Roller Bearings you can email us sales@cnhkbearing.com. The Tapered Roller Bearings KOYO 30311DJR bearing can be delivered anywhere in the world, by means of swift courier services.

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