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