FAG NU1038-XL-M1 bearings
Cylindrical roller bearing NU..-XL-M1, with cage, single row, Running accuracy in P6, Replaces: NU1038-M1

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FAG Cylindrical roller bearing, Brass cage
Measurement system
Metric
Bore diameter
190.000 mm
Outside diameter
290.000 mm
Width
46.000 mm
Cr
435000 N
C0r
550000 N
Limiting speed
4350 r/min
Net weight
14.7 kg
Number of rows
1
Sealing
Without
Cage
Brass
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN
Lubricant in bearing
None
Relubrication feature
Without

In stock

Technical specification for FAG NU1038-XL-M1

NU1038-XL-M1 FAG
Part NumberNU1038-XL-M1
Main Dimensions & Performance Data
d 190 mm Bore diameter
D 290 mm Outside diameter
B 46 mm Width
Cr 435000 N Basic dynamic load rating, radial
C0r 550000 N Basic static load rating, radial
Cur 66000 N Fatigue load limit, radial
nG 4350 1/min Limiting speed
nϑr 2410 1/min Reference speed
m 14.7 kgWeight
Mounting dimensions
da min 200 mm Minimum diameter shaft shoulder
da max 213 mm Maximum diameter of shaft shoulder
Da max 280 mm Maximum diameter of housing shoulder
db min 219 mm Minimum shaft shoulder
ra max 2.1 mm Maximum recess radius
ra1 max 2.1 mm Maximum recess radius
Dimensions
rmin 2.1 mm Minimum chamfer dimension
r1 min 2.1 mmMinimum chamfer dimension
s 5 mm Axial displacement
E 265 mm Raceway diameter outer ring
F 215 mm Raceway diameter inner ring
D1 min 255.9 mm Minimum rib diameter outer ring
FAG Cylindrical roller bearing, Brass cage

FAG NU1038-XL-M1 - 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.

NU1038-XL-M1 FAG have high rigidity, high radial load-carrying capacity and, due to the cage, are suitable for higher speeds than full-complement designs.

NU1038-XL-M1 FAG have two rigid ribs on the outer ring, and have no ribs on the inner ring. As a result, axial displacements of the shaft relative to the housing are possible in both directions and within certain limits. During rotational motion, length compensation occurs without constraint in the bearing between the rollers and the raceway without ribs and is therefore practically free from friction. NU1038-XL-M1 bearings are used as non-locating bearings - they cannot guide the shaft axially in either direction.

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