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NU319-E-XL-TVP2
Cylindrical roller bearing
Cylindrical roller bearing NU..-E-XL-TVP2, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6
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NU319-E-TVP2, NU319E.TVP2
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Main Dimensions & Performance Data
d | 95 mm | Bore diameter |
D | 200 mm | Outside diameter |
B | 45 mm | Width |
Cr | 390,000 N | Basic dynamic load rating, radial |
C0r | 380,000 N | Basic static load rating, radial |
Cur | 49,000 N | Fatigue load limit, radial |
nG | 4,700 1/min | Limiting speed |
nϑr | 3,550 1/min | Reference speed |
≈m | 6.2 kg | text.product.weight |
Mounting dimensions
da min | 109 mm | Minimum diameter shaft shoulder |
da max | 119 mm | Maximum diameter of shaft shoulder |
db min | 124 mm | Minimum shaft shoulder |
Da max | 186 mm | Maximum diameter of housing shoulder |
ra max | 2.5 mm | Maximum recess radius |
ra1 max | 2.5 mm | Maximum recess radius |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
r1 min | 3 mm | Minimum chamfer dimension |
s | 1.4 mm | Axial displacement |
E | 177.5 mm | Raceway diameter outer ring |
F | 121.5 mm | Raceway diameter inner ring |
D1 min | 169.6 mm | Minimum rib diameter outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |