FAG 31324-X bearings
Tapered roller bearings 313, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs


FAG tapered roller bearing
Measurement system
Metric
Bore diameter
120.000 mm
Outside diameter
260.000 mm
Width
68.000 mm
Width, ourter ring
42.000 mm
Width, inner ring
62.000 mm
Cr
540000 N
C0r
700000 N
Limiting speed
2600 r/min
Net weight
14.0 kg
Number of rows
1
Sealing
Without
Cage
Steel sheet metal
Bore type
Cylindrical
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Lubricant in bearing
None
Relubrication feature
Without

In stock


Technical specification for FAG 31324-X

31324-X FAG
Part Number31324-X
CageStandardSheet steel cage, window cage, roller-guided
Tolerance class PN Normal (ISO 492:2014)
Main Dimensions & Performance Data
d 120 mm Bore diameter
D 260 mm Outside diameter
B 62 mm Width, inner ring
C 42 mm Width, outer ring
T 68 mm Width, total
Cr 540000 N Basic dynamic load rating, radial
C0r 700000 N Basic static load rating, radial
Cur 84000 N Fatigue load limit, radial
nG 2600 1/min Limiting speed
nδr 2020 1/min Thermal speed rating
m 14.0 kgWeight
Mounting dimensions
da max 145 mm Maximum diameter of shaft shoulder
db min 134 mm Minimum diameter of shaft shoulder
Da min 203 mm Minimum diameter of housing shoulder
Da max 246 mm Maximum diameter of housing shoulder
Db min 244 mm Minimum diameter of housing shoulder
Ca min 9 mm Minimum axial space
Cb min 26 mm Minimum axial space
ra max 4 mm Maximum fillet radius of shaft
rb max 3 mm Maximum fillet radius of housing
Dimensions
r1,2 min 4 mmMinimum chamfer dimension of inner ring back face
r3,4 min 3 mm Minimum chamfer dimension of outer ring back face
a 82 mm Distance between the apexes of the pressure cones
d1 192 mm Guidance rib diameter of inner ring
Additional information
  T7GB120 Comparative designation to ISO 10317 and ISO 355
FAG tapered roller bearing

FAG 31324-X, Tapered roller bearings 313, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs, Bore diameter 120 mm, Outside diameter 260 mm, Total Width 68 mm.

  • Cage: Standard, Sheet steel cage, window cage, roller-guided
  • Tolerance: PN, Normal (ISO 492:2014)

 

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