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NU2330-E-XL-M1
Cylindrical roller bearing
Cylindrical roller bearing NU..-E-XL-M1, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6
แทนที่
NU2330-E-M1, NU2330E.M1
ข้อมูลผลิตภัณฑ์
เมตริก
อิมพีเรียล
Main Dimensions & Performance Data
d | 150 mm | Bore diameter |
D | 320 mm | Outside diameter |
B | 108 mm | Width |
Cr | 1,380,000 N | Basic dynamic load rating, radial |
C0r | 1,600,000 N | Basic static load rating, radial |
Cur | 250,000 N | Fatigue load limit, radial |
nG | 3,650 1/min | Limiting speed |
nϑr | 1,460 1/min | Reference speed |
≈m | 42.44 kg | น้ำหนัก |
Mounting dimensions
da min | 167 mm | Minimum diameter shaft shoulder |
da max | 190 mm | Maximum diameter of shaft shoulder |
db min | 195 mm | Minimum shaft shoulder |
Da max | 303 mm | Maximum diameter of housing shoulder |
ra max | 3 mm | Maximum recess radius |
ra1 max | 3 mm | Maximum recess radius |
Dimensions
rmin | 4 mm | Minimum chamfer dimension |
r1 min | 4 mm | Minimum chamfer dimension |
s | 9.7 mm | Axial displacement |
E | 283 mm | Raceway diameter outer ring |
F | 193 mm | Raceway diameter inner ring |
D1 min | 269.8 mm | Minimum rib diameter outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |