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
Origin ： Made In Germany
Delivery： in stock
Shipping : By Sea/Air
Mainly used in metallurgy,mining,petroleum,chemical industry,construction machinery and other areas
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
| model | 30203 |
|---|---|
| Dimension series | 2DB |
| d | 17 mm |
| D | 40 mm |
| T | 13.25 mm |
| d1 ≈ | 29 mm |
| B | 12 mm |
| C | 11 mm |
| r1,2 min. | 1 mm |
| r3,4 min. | 1 mm |
| a | 9.515 mm |
| da max. | 23 mm |
| db min. | 23.5 mm |
| Da min. | 34 mm |
| Da max. | 34.5 mm |
| Db min. | 37 mm |
| Ca min. | 2 mm |
| Cb min. | 2 mm |
| ra max. | 1 mm |
| rb max. | 1 mm |
| Calculation data | |
| C | 23.4 kN, Basic dynamic load rating |
| C0 | 18.6 kN, Basic static load rating |
| Pu | 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 |
Origin ： Made In Germany
Delivery： in stock
Shipping : By Sea/Air
Mainly used in metallurgy,mining,petroleum,chemical industry,construction machinery and other areas
