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NU1018-XL-M1-F1-J20AA-C4-M32AX
Cylindrical roller bearing
Cylindrical roller bearing NU..-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
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 90 mm | Bore diameter |
D | 140 mm | Outside diameter |
B | 24 mm | Width |
Cr | 111,000 N | Basic dynamic load rating, radial |
C0r | 124,000 N | Basic static load rating, radial |
Cur | 16,600 N | Fatigue load limit, radial |
nG | 9,600 1/min | Limiting speed |
nϑr | 4,550 1/min | Reference speed |
≈m | 1.277 kg | Weight |
Mounting dimensions
da min | 96 mm | Minimum diameter shaft shoulder |
da max | 101 mm | Maximum diameter of shaft shoulder |
db min | 106 mm | Minimum shaft shoulder |
Da max | 133 mm | Maximum diameter of housing shoulder |
ra max | 1.5 mm | Maximum recess radius |
ra1 max | 1 mm | Maximum recess radius |
Dimensions
rmin | 1.5 mm | Minimum chamfer dimension |
r1 min | 1.1 mm | Minimum chamfer dimension |
s | 3 mm | Axial displacement |
E | 127 mm | Raceway diameter outer ring |
F | 103 mm | Raceway diameter inner ring |
D1 min | 122.9 mm | Minimum rib diameter outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 150 °C | Operating temperature max. |
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Design | Standard | |
Cage | M1 | Two Piece Brass Cage Roller Guided |
Radial internal clearance | C4 (Group 4) | Internal clearance larger than C3 |
Tolerance class | PN | Normal (PN) |
Number of rolling element rows | 1 | Single-row design |
Characteristics