NTN
Zylinderrollenlager NJ2214ET2X
Lager NTN NJ2214ET2X, Ø70×125×31 mm. Angebot anfordern — weltweiter Versand.
Typ Zylinderrollenlager
Abmessungen
Ø 70 × 125 × 31 mm
d70Ø Bohrung (mm)
×
D125Ø außen (mm)
×
B31Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | NTN |
| d - Internal diameter | 70 mm |
| D - External diameter | 125 mm |
| B - Bearing/Inner ring width | 31 mm |
| E - Upper roller diameter | 113,5 mm |
| F - Under roller diameter | 83,5 mm |
| d1 - IR flange outer diameter | 89,5 mm |
| rs - Min fillet radius | 1,5 mm |
| r1s - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Mass | 1,514 kg |
| C - Dynamic load | 156000000 mN |
| C0 - Static load | 194000000 mN |
| Cu - Fatigue limit load | 23700000 mN |
| N lim - Oil lubrication limit speed | 31200 °/s |
| N lim - Grease lubrication limit speed | 27000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 78 mm |
| da max - Small face shoulder max diameter | 82 mm |
| dc min - Min inner ring GO diameter | 92 mm |
| Da max - Max shoulder diameter OR | 117 mm |
| ra max - Max fillet radius | 1,5 mm |
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NTN NJ2214ET2X