NTN
Schrägkugellager 7234BG
Lager NTN 7234BG, Ø170×310×52 mm. Angebot anfordern — weltweiter Versand.
Typ Schrägkugellager
Abmessungen
Ø 170 × 310 × 52 mm
d170Ø Bohrung (mm)
×
D310Ø außen (mm)
×
B52Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 170 mm |
| D - External diameter | 310 mm |
| B - Bearing/Inner ring width | 52 mm |
| a - Charge load application point | 127 mm |
| α - Contact angle | 40 ° |
| rs - Min fillet radius | 4 mm |
| r1s - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Mass | 17,4 kg |
| C - Dynamic load | 295000000 mN |
| C0 - Static load | 325000000 mN |
| Cu - Fatigue limit load | 15600000 mN |
| N lim - Oil lubrication limit speed | 15000 °/s |
| N lim - Grease lubrication limit speed | 11400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 188 mm |
| Da max - Max shoulder diameter OR | 292 mm |
| Db max - Max OR shoulder diameter | 301,5 mm |
| r1a - Max fillet radius | 1,5 mm |
| ra max - Max shaft & housing fillet radius | 3 mm |
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NTN 7234BG