FAG QJ1252-MPA bearings
QJ1252-MPA Four point contact bearing, solid brass cage

Inquiry for price
Four point contact ball bearing , X-life, solid brass cage
Measurement system
Metric
Bore diameter
260.000 mm
Outside diameter
480.000 mm
Width
90.000 mm
Cr
760000 N
C0r
1480000 N
Limiting speed
2360 r/min
Net weight
78.0 kg
Number of rows
1
Contact angle deg
35
Sealing
Without
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 QJ1252-MPA

FAG QJ1252-MPA bearing
Part NumberQJ1252-MPA
CageMPAsolid brass cage, outer ring guided
Tolerance class PN Normal (PN)
Axial internal clearance CN Group N (CN)
Main Dimensions & Performance Data
d 260 mm Bore diameter
D 480 mm Outside diameter
B 90 mm Width
Cr 760000 N Basic dynamic load rating, radial
C0r 1480000 N Basic static load rating, radial
Cur 43500 N Fatigue load limit, radial
nG 2360 1/min Limiting speed
nϑr 1210 1/min Reference speed
m 78.0 kgWeight
Mounting dimensions
da min 280 mm Minimum diameter shaft shoulder
Da max 460 mm Maximum diameter of housing shoulder
ra max 4 mm Maximum fillet radius
Dimensions
rmin5 mmMinimum chamfer dimension
D1 398.2 mm Shoulder diameter outer ring
d1 342.25 mm Shoulder diameter inner ring
a 740 mm Distance between the apexes of the pressure cones
α 35° Contact angle
Four point contact ball bearing , X-life, solid brass cage

FAG QJ1252-MPA, Four point contact bearing QJ12..-MPA, solid brass cage, Main dimensions: 260 x 480 x 90mm.

  • Cage: MPA, solid brass cage, outer ring guided
  • Tolerance: PN, Normal (PN)
  • Axial internal clearance: CN, Group N (CN)

 

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