SKF 30307 Bearing

SKF 30307 tapered roller bearings

Also known as : 30307,30307-A

Inside Diameter: 35 mm
Outside Diameter: 80 mm
Width: 22.75 mm
Basic dynamic load rating: 88.9 kN
Basic static load rating: 73.5 kN

SKF 30307 Bearing

SKF 30307 Bearing details

model	30307
Dimension series	2FB
d	35 mm
D	80 mm
T	22.75 mm
d₁ ≈	54.55 mm
B	21 mm
C	18 mm
r_{1,2 min.}	2 mm
r_{3,4 min.}	1.5 mm
a	16.181 mm
d_{a max.}	46 mm
d_{b min.}	44.5 mm
D_{a min.}	70 mm
D_{a max.}	72.5 mm
D_{b min.}	74 mm
C_{a min.}	3 mm
C_{b min.}	4.5 mm
r_{a max.}	2 mm
r_{b max.}	1.5 mm
Calculation data
C	88.9 kN, Basic dynamic load rating
C₀	73.5 kN, Basic static load rating
P_u	8.3 kN, Fatigue load limit
Reference speed	7500 r/min
Limiting speed	9000 r/min
e	0.31, Calculation factor
Y	1.9, Calculation factor
Y₀	1.1, Calculation factor
Mass	0.51 kg

As SKF bearing distributor, Nodes bearings have SKF 30307 roller bearings, SKF Explorer, Tapered roller bearings, Dimension series: 2FB.

SKF 30307 bearing cross reference

NSK HR30307J bearing
35mm x 80mm x 22.75mm

FAG 30307-A bearing
35mm x 80mm x 22.75mm

SKF 32207 bearing
35mm x 72mm x 24.25mm

SKF 33207 bearing
35mm x 72mm x 28mm

NTN 4T-30307 bearing
35mm x 80mm x 21.0mm

NTN 4T-30307C bearing
35mm x 80mm x 21.0mm

NTN 4T-30307D bearing
35mm x 80mm x 21.0mm