SKF 31320X Bearing

SKF 31320X tapered roller bearings

Also known as : 31320X

Inside Diameter: 100 mm
Outside Diameter: 215 mm
Width: 56.5 mm
Basic dynamic load rating: 399 kN
Basic static load rating: 465 kN

SKF 31320X Bearing

SKF 31320X Bearing details

model	31320X
Dimension series	7GB
d	100 mm
D	215 mm
T	56.5 mm
d₁ ≈	158.61 mm
B	51 mm
C	35 mm
r_{1,2 min.}	4 mm
r_{3,4 min.}	3 mm
a	64.953 mm
d_{a max.}	121 mm
d_{b min.}	116 mm
D_{a min.}	168 mm
D_{a max.}	202.5 mm
D_{b min.}	202 mm
C_{a min.}	7 mm
C_{b min.}	21.5 mm
r_{a max.}	4 mm
r_{b max.}	3 mm
Calculation data
C	399 kN, Basic dynamic load rating
C₀	465 kN, Basic static load rating
P_u	51 kN, Fatigue load limit
Reference speed	2200 r/min
Limiting speed	3000 r/min
e	0.83, Calculation factor
Y	0.72, Calculation factor
Y₀	0.4, Calculation factor
Mass	8.62 kg

As SKF bearing distributor, Nodes bearings have SKF 31320X roller bearings, SKF Explorer, Tapered roller bearings, Dimension series: 7GB.

SKF 31320X bearing cross reference

FAG 31320-X bearing
100mm x 215mm x 56.5mm

FAG 31320-X-DF-A0-30 bearing
100mm x 215mm x 113mm

FAG 31320-X-DF-A120-160 bearing
100mm x 215mm x 113mm

FAG 31320-X-DF-A170-220 bearing
100mm x 215mm x 113mm

SKF 32020X bearing
100mm x 150mm x 32mm

NTN 31320XU bearing
100mm x 215mm x 51.0mm

NSK HR31320J bearing
100mm x 215mm x 56.5mm