SKF 31312 Bearing

SKF 31312 tapered roller bearings

Also known as : 31312,31312-A,31312-XL

  • Inside Diameter: 60 mm
  • Outside Diameter: 130 mm
  • Width: 33.5 mm
  • Basic dynamic load rating: 177 kN
  • Basic static load rating: 166 kN

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SKF 31312 Bearing

SKF 31312 Bearing details

model 31312
Dimension series 7FB
d 60 mm
D 130 mm
T 33.5 mm
d1 96 mm
B 31 mm
C 22 mm
r1,2 min. 3 mm
r3,4 min. 2.5 mm
a 39.336 mm
da max. 74 mm
db min. 72.5 mm
Da min. 103 mm
Da max. 119.5 mm
Db min. 123 mm
Ca min. 5 mm
Cb min. 11.5 mm
ra max. 3 mm
rb max. 2.5 mm
Calculation data
C 177 kN, Basic dynamic load rating
C0 166 kN, Basic static load rating
Pu 20.4 kN, Fatigue load limit
Reference speed 3800 r/min
Limiting speed 5300 r/min
e 0.83, Calculation factor
Y 0.72, Calculation factor
Y0 0.4, Calculation factor
Mass 1.92 kg

As SKF bearing distributor, Nodes bearings have SKF 31312 roller bearings, SKF Explorer, Tapered roller bearings, Dimension series: 7FB.

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Related numbers

FAG 31312-A bearing
60mm x 130mm x 33.5mm
FAG 31312-XL bearing
60mm x 130mm x 33.5mm
SKF 30212 bearing
60mm x 110mm x 23.75mm
SKF 30312 bearing
60mm x 130mm x 33.5mm
SKF 32212 bearing
60mm x 110mm x 29.75mm
SKF 32312 bearing
60mm x 130mm x 48.5mm

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