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- NTN 4T-3778/3720 Bearing
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Description
- Inside Diameter: 47.625 mm
- Outside Diameter: 93.264 mm
- Width: 30.302 mm
- Basic dynamic load rating: 102 kN
- Basic static load rating: 134 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 | |
47.625 | 93.264 | 30.302 | 102 | 134 | 10400 | 13700 | 4000 | 5300 | 0.898 |
Abutment and fillet dimensions (mm) |
||||||||
---|---|---|---|---|---|---|---|---|
da min |
da max |
Da min |
Da max |
Dx <approx.> |
Cy max |
Cz min |
ras max |
rnas max |
6.4 |