FAG 30320-A bearings
Tapered roller bearings 303, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs


FAG tapered roller bearing
Measurement system
Metric
Bore diameter
100.000 mm
Outside diameter
215.000 mm
Width
51.500 mm
Width, ourter ring
39.000 mm
Width, inner ring
47.000 mm
Cr
410000 N
C0r
500000 N
Limiting speed
3400 r/min
Net weight
8.16 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 30320-A

30320-A FAG
Part Number30320-A
CageStandardSheet steel cage, window cage, roller-guided
Tolerance class PN Normal (ISO 492:2014)
Main Dimensions & Performance Data
d 100 mm Bore diameter
D 215 mm Outside diameter
B 47 mm Width, inner ring
C 39 mm Width, outer ring
T 51.5 mm Width, total
Cr 410000 N Basic dynamic load rating, radial
C0r 500000 N Basic static load rating, radial
Cur 64000 N Fatigue load limit, radial
nG 3400 1/min Limiting speed
nδr 2750 1/min Thermal speed rating
m 8.16 kgWeight
Mounting dimensions
da max 127 mm Maximum diameter of shaft shoulder
db min 114 mm Minimum diameter of shaft shoulder
Da min 184 mm Minimum diameter of housing shoulder
Da max 201 mm Maximum diameter of housing shoulder
Db min 197 mm Minimum diameter of housing shoulder
Ca min 6 mm Minimum axial space
Cb min 12.5 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 42 mm Distance between the apexes of the pressure cones
d1 151 mm Guidance rib diameter of inner ring
Additional information
  T2GB100 Comparative designation to ISO 10317 and ISO 355
FAG tapered roller bearing

FAG 30320-A, Tapered roller bearings 303, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs, Bore diameter 100 mm, Outside diameter 215 mm, Total Width 51.5 mm.

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

 

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