FAG QJ1048-N2-MPA bearings
QJ1048-N2-MPA Four point contact bearing, holding grooves, solid brass cage


Four point contact bearing, holding grooves, solid brass cage
Measurement system
Metric
Bore diameter
240.000 mm
Outside diameter
360.000 mm
Width
56.000 mm
Cr
450000 N
C0r
790000 N
Limiting speed
3050 r/min
Net weight
21.4 kg
Number of rows
1
Contact angle deg
35
Sealing
Without
Locating feature
Two locating slots in outer ring
Cage
Machined brass
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN

In stock


Technical specification for FAG QJ1048-N2-MPA

FAG QJ1048-N2-MPA bearing
Part NumberQJ1048-N2-MPA
CageMPAsolid brass cage, outer ring guided
Design, bearing outer ring N2 two retaining grooves in the outer ring on one side
Tolerance class PN Normal (PN)
Axial internal clearance CN Group N (CN)
Main Dimensions & Performance Data
d 240 mm Bore diameter
D 360 mm Outside diameter
B 56 mm Width
Cr 450000 N Basic dynamic load rating, radial
C0r 790000 N Basic static load rating, radial
Cur 25500 N Fatigue load limit, radial
nG 3050 1/min Limiting speed
nϑr 1530 1/min Reference speed
m 21.4 kgWeight
Mounting dimensions
da min 252 mm Minimum diameter shaft shoulder
Da max 348 mm Maximum diameter of housing shoulder
ra max 2.5 mm Maximum fillet radius
Dimensions
rmin3 mmMinimum chamfer dimension
D1 319.6 mm Shoulder diameter outer ring
d1 282.25 mm Shoulder diameter inner ring
a 210 mm Distance between the apexes of the pressure cones
an 12.7 mm Hight retaining slot
bn 10.5 mm Width retaining slot
rn 2 mm Radius retaining slot
  45° Angle retaining slot
α 35° Contact angle
Four point contact bearing, holding grooves, solid brass cage

FAG QJ1048-N2-MPA, Four point contact bearing QJ10..-N2-MPA, holding grooves, solid brass cage, Main dimensions: 240 x 360 x 56mm.

  • Cage: MPA, solid brass cage, outer ring guided
  • Design, bearing outer ring: N2, two retaining grooves in the outer ring on one side
  • Tolerance: PN, Normal (PN)
  • Axial internal clearance: CN, Group N (CN)

 

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