SKF 30203 Bearing

SKF 30203 tapered roller bearings

Also known as : 30203,30203-A,30203-XL

Inside Diameter: 17 mm
Outside Diameter: 40 mm
Width: 13.25 mm
Basic dynamic load rating: 23.4 kN
Basic static load rating: 18.6 kN

SKF 30203 Bearing

SKF 30203 Bearing details

model	30203
Dimension series	2DB
d	17 mm
D	40 mm
T	13.25 mm
d₁ ≈	29 mm
B	12 mm
C	11 mm
r_{1,2 min.}	1 mm
r_{3,4 min.}	1 mm
a	9.515 mm
d_{a max.}	23 mm
d_{b min.}	23.5 mm
D_{a min.}	34 mm
D_{a max.}	34.5 mm
D_{b min.}	37 mm
C_{a min.}	2 mm
C_{b min.}	2 mm
r_{a max.}	1 mm
r_{b max.}	1 mm
Calculation data
C	23.4 kN, Basic dynamic load rating
C₀	18.6 kN, Basic static load rating
P_u	1.83 kN, Fatigue load limit
Reference speed	15000 r/min
Limiting speed	18000 r/min
e	0.35, Calculation factor
Y	1.7, Calculation factor
Y₀	0.9, Calculation factor
Mass	0.079 kg

As SKF bearing distributor, Nodes bearings have SKF 30203 roller bearings, SKF Explorer, Tapered roller bearings, Dimension series: 2DB.

SKF 30203 bearing cross reference

FAG 30203-A bearing
17mm x 40mm x 13.25mm

FAG 30203-XL bearing
17mm x 40mm x 13.25mm

NTN 4T-30203 bearing
17mm x 40mm x 12.0mm

NSK HR30203J bearing
17mm x 40mm x 13.25mm