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Amerika Birleşik Devletleri
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23980-B-K-MB
Spherical Roller Bearing
Spherical roller bearings 239..-K, main dimensions to DIN 635-2, with tapered bore, taper 1:12
Remanufacturable
Yerine geçer
23980BK.MB
Tercih edilen ürün
Main Dimensions & Performance Data
| d | 400 mm | Bore diameter |
| D | 540 mm | Outside diameter |
| B | 106 mm | Width |
| Cr | 1.830.000 N | Basic dynamic load rating, radial |
| C0r | 4.150.000 N | Basic static load rating, radial |
| Cur | 280.000 N | Fatigue load limit, radial |
| nG | 1.290 1/min | Limiting speed |
| nϑr | 710 1/min | Reference speed |
| ≈m | 69,44 kg | Ağırlık |
Mounting dimensions
| da min | 414,6 mm | Minimum diameter shaft shoulder |
| Da max | 525,4 mm | Maximum diameter of housing shoulder |
| ra max | 3 mm | Maximum recess radius |
| da max | 435 mm | Maximum diameter of shaft shoulder |
| db min | 413 mm | Minimum cavity diameter of the sleeve |
| Ba min | 15 mm | Minimum cavity width of the sleeve |
Dimensions
| rmin | 4 mm | Minimum chamfer dimension |
| D1 | 499 mm | Bore diameter outer ring |
| ds | 9,5 mm | Diameter lubrication hole |
| ns | 17,7 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| e | 0,18 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 3,71 | Dynamic axial load factor |
| Y2 | 5,52 | Dynamic axial load factor |
| Y0 | 3,63 | Static axial load factor |
Additional information
H3980-HG | Adapter sleeve | |
AH3980G-H | Withdrawal sleeve |
Tümü
Tümü
2017-08-15 | Katalog | MH1 Dismounting Hydraulic | Deutsch
Ausbau von Wälzlagern - Hydraulischer Ausbau
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Deutsch
Ausbau von Wälzlagern - Mechanischer Ausbau
2017-09-15 | Katalog | MH1 Services | Deutsch
Dienstleistungen
2017-08-15 | Katalog | MH1 Dismounting Hydraulic | Englisch
Dismounting of rolling bearings - Hydraulic dismounting
2017-08-15 | Katalog | MH1 Dismounting Mechanical | Englisch
Dismounting of rolling bearings - Mechanical dismounting
2017-08-15 | Katalog | MH1 Mounting Hydraulic | Deutsch
Einbau von Wälzlagern - Hydraulischer Einbau
2017-08-15 | Katalog | MH1 Mounting Mechanical | Deutsch
Einbau von Wälzlagern - Mechanischer Ausbau
2017-08-15 | Katalog | MH1 Mounting Hydraulic | Englisch
Mounting of rolling bearings - Hydraulic mounting
2017-08-15 | Katalog | MH1 Mounting Mechanical | Englisch
Mounting of rolling bearings - Mechanical mounting
2017-09-15 | Katalog | MH1 Services | Englisch
Services
2017-09-15 | Katalog | MH1 Tables | Deutsch
Tabellen
2017-09-15 | Katalog | MH1 Tables | Englisch
Tables
2017-09-15 | Katalog | MH1 Technical principles | Englisch
Technical principles
2017-09-15 | Katalog | MH1 Technical principles | Deutsch