FAG QJ234-N2-MPA-C3 bearings
QJ234-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
170.000 mm
Outside diameter
310.000 mm
Width
52.000 mm
Cr
420000 N
C0r
630000 N
Limiting speed
3750 r/min
Net weight
19.0 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 QJ234-N2-MPA-C3

FAG QJ234-N2-MPA-C3 bearing
Part NumberQJ234-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 170 mm Bore diameter
D 310 mm Outside diameter
B 52 mm Width
Cr 420000 N Basic dynamic load rating, radial
C0r 630000 N Basic static load rating, radial
Cur 23500 N Fatigue load limit, radial
nG 3750 1/min Limiting speed
nϑr 2010 1/min Reference speed
m 19.0 kgWeight
Mounting dimensions
da min 187 mm Minimum diameter shaft shoulder
Da max 293 mm Maximum diameter of housing shoulder
ra max 3 mm Maximum fillet radius
Dimensions
rmin4 mmMinimum chamfer dimension
D1 260.5 mm Shoulder diameter outer ring
d1 221.5 mm Shoulder diameter inner ring
a 168 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 QJ234-N2-MPA-C3, Four point contact bearing QJ2..-N2-MPA, holding grooves, solid brass cage, Main dimensions: 170 x 310 x 52mm.

  • 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: 170x 310x 52mm