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NU272-E-M1A-C3

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NU272-E-M1A-C3

Cylindrical roller bearing

Cylindrical roller bearing NU..-E-M1A, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6

Description

Metric

Imperial

Main Dimensions & Performance Data
d360 mmBore diameter
D650 mmOutside diameter
B95 mmWidth
Cr1,990,000 NBasic dynamic load rating, radial
C0r3,150,000 NBasic static load rating, radial
Cur224,000 NFatigue load limit, radial
nG1,570 1/minLimiting speed
nϑr700 1/minReference speed
≈m149 kgWeight
Mounting dimensions
da min386 mmMinimum diameter shaft shoulder
da max447 mmMaximum diameter of shaft shoulder
db min455 mmMinimum shaft shoulder
Da max624 mmMaximum diameter of housing shoulder
ra max5 mmMaximum recess radius
ra1 max5 mmMaximum recess radius
Dimensions
rmin6 mmMinimum chamfer dimension
r1 min6 mmMinimum chamfer dimension
s9.5 mmAxial displacement
E579 mmRaceway diameter outer ring
F451 mmRaceway diameter inner ring
D1 min558.5 mmMinimum rib diameter outer ring
Temperature range
Tmin-30 °COperating temperature min.
Tmax150 °COperating temperature max.
Your current product variant
DesignEIncreased Capacity Design
CageM1ATwo Piece Brass Cage Lip guided
Radial internal clearanceC3Group 3 (C3)
Tolerance classPNNormal (PN)
Number of rolling element rows1Single-row design

Characteristics

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