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22228-E1-XL
Spherical Roller Bearing
Spherical roller bearings 222..-E1, main dimensions to DIN 635-2
Możliwość regeneracji
Zastępuje
22228-E1, 22228E1


Main Dimensions & Performance Data
d | 140 mm | Bore diameter |
D | 250 mm | Outside diameter |
B | 68 mm | Width |
Cr | 870.000 N | Basic dynamic load rating, radial |
C0r | 1.040.000 N | Basic static load rating, radial |
Cur | 100.000 N | Fatigue load limit, radial |
nG | 3.150 1/min | Limiting speed |
nϑr | 2.250 1/min | Reference speed |
≈m | 14,004 kg | Masa |
Mounting dimensions
da min | 154 mm | Minimum diameter shaft shoulder |
Da max | 236 mm | Maximum diameter of housing shoulder |
ra max | 2,5 mm | Maximum recess radius |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
D1 | 223,1 mm | Bore diameter outer ring |
d2 | 164,9 mm | Raceway diameter of the inner ring |
ds | 6,3 mm | Diameter lubrication hole |
ns | 12,2 mm | Width of lubricating groove |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
e | 0,25 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
Y1 | 2,67 | Dynamic axial load factor |
Y2 | 3,97 | Dynamic axial load factor |
Y0 | 2,61 | Static axial load factor |
Twoja aktualna wersja produktu
Design | E1 | Without central rip |
Bore type | Z | Cylindrical |
Cage | JPA | Sheet metal cage |
Radial internal clearance | CN (Group N) | Normal internal clearance |
Relubrication feature | Standard |
Właściwości


Wszystko
Wszystko

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Ausbau von Wälzlagern - Hydraulischer Ausbau

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Ausbau von Wälzlagern - Mechanischer Ausbau

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Dienstleistungen

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Dismounting of rolling bearings - Hydraulic dismounting

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Dismounting of rolling bearings - Mechanical dismounting

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Einbau von Wälzlagern - Mechanischer Ausbau

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Einbau von Wälzlagern - Thermischer Einbau

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Mounting of rolling bearing - Thermal mounting

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Services

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Tabellen

2017-09-15 | Katalog | MH1 Tables | Englisch
Tables

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Technical principles

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Technische Grundlagen
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