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- NTN 4T-30215 Bearing
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Description
- Inside Diameter: 75 mm
- Outside Diameter: 130 mm
- Width: 25 mm
- Basic dynamic load rating: 139 kN
- Basic static load rating: 175 kN
Boundary dimensions (mm) |
Basic load ratings (kN) |
Basic load ratings (kgf) |
Limiting speed (min-1) |
Mass (kg) <approx.> |
||||||
---|---|---|---|---|---|---|---|---|---|---|
Inner dia. (d) | Outer dia. (D) | Width (B) | Chamfer (rs_min) | Dynamic (Cr) | Static (Cor) | Dynamic (Cr) | Static (Cor) | Grease | Oil | |
75 | 130 | 25 | 2 | 139 | 175 | 14200 | 17900 | 2700 | 3600 | 1.41 |
Abutment and fillet dimensions (mm) |
||||||||
---|---|---|---|---|---|---|---|---|
da min |
da max |
Da min |
Da max |
Dx <approx.> |
Cy max |
Cz min |
ras max |
rnas max |
85 | 115 | 121.5 | 2 |