FAG QJ238-N2-MPA-C3 bearings
QJ238-N2-MPA-C3 Four point contact bearing, holding grooves, solid brass cage


Four point contact bearing, holding grooves, solid brass cage
Measurement system
Metric
Bore diameter
190.000 mm
Outside diameter
340.000 mm
Width
55.000 mm
Cr
460000 N
C0r
740000 N
Limiting speed
3400 r/min
Net weight
23.5 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
C3

In stock


Technical specification for FAG QJ238-N2-MPA-C3

FAG QJ238-N2-MPA-C3 bearing
Part NumberQJ238-N2-MPA-C3
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 C3 Group 3 (C3), bigger than CN
Main Dimensions & Performance Data
d 190 mm Bore diameter
D 340 mm Outside diameter
B 55 mm Width
Cr 460000 N Basic dynamic load rating, radial
C0r 740000 N Basic static load rating, radial
Cur 25000 N Fatigue load limit, radial
nG 3400 1/min Limiting speed
nϑr 1760 1/min Reference speed
m 23.5 kgWeight
Mounting dimensions
da min 207 mm Minimum diameter shaft shoulder
Da max 323 mm Maximum diameter of housing shoulder
ra max 3 mm Maximum fillet radius
Dimensions
rmin4 mmMinimum chamfer dimension
D1 286.3 mm Shoulder diameter outer ring
d1 245.8 mm Shoulder diameter inner ring
a 186 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 QJ238-N2-MPA-C3, Four point contact bearing QJ2..-N2-MPA, holding grooves, solid brass cage, Main dimensions: 190 x 340 x 55mm.

  • 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: C3, Group 3 (C3), bigger than CN

 

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Brand: FAG
Four-point contact bearings
Dimensions: 190x 340x 55mm