FAG 31321-X Bearing

FAG 31321-X tapered roller bearings

Also known as : 31321-X, T7GB105,

  • Inside Diameter: 105 mm
  • Outside Diameter: 225 mm
  • Width: 58 mm
  • Basic dynamic load rating: 410 kN
  • Basic static load rating: 510 kN

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FAG 31321-X Bearing

FAG 31321-X Bearing details

model 31321-X
Comparative designation
to DIN ISO 355
T7GB105
d 105 mm
D 225 mm
T 58 mm
a 70 mm
B 53 mm
C 36 mm
Ca min 7 mm
Cb min 22 mm
Da max 211 mm
Da min 176 mm
Db min 211 mm
d1 165.9 mm
da max 127 mm
db min 119 mm
r1,2 min 4 mm
r3,4 min 3 mm
ra max 4 mm
rb max 3 mm
Cr 410000 N, Basic dynamic load rating, radial
C0r 510000 N, Basic static load rating, radial
Limiting speed 3050 1/min
Reference speed 2440 1/min
Cur 54000 N, Fatigue limit load, radial
e 0.83
Y 0.73
Y0 0.4
mass 10 kg

Nodes bearings have FAG 31321-X roller bearings in stock, more related FAG bearings: FAG tapered roller bearings catalogue, main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs.

FAG 31321-X bearing cross reference

FAG 30221-A bearing
105mm x 190mm x 39mm
FAG 30221-XL bearing
105mm x 190mm x 39mm
FAG 30321 bearing
105mm x 225mm x 53.5mm
FAG 30321-XL bearing
105mm x 225mm x 53.5mm
FAG 31321-X-XL bearing
105mm x 225mm x 58mm
FAG 32021-X bearing
105mm x 160mm x 35mm
FAG 32021-X-XL bearing
105mm x 160mm x 35mm
FAG 32221-XL bearing
105mm x 190mm x 53mm
FAG 32321-A bearing
105mm x 225mm x 81.5mm
FAG 32921 bearing
105mm x 145mm x 25mm
FAG 33021 bearing
105mm x 160mm x 43mm
FAG 33121 bearing
105mm x 175mm x 56mm