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220 mm x 300 mm x 80 mm NTN NN4944C1NAP4 cylindrical roller bearings
How do I place an EMERGENCY order 5 m/s Permissible sliding velocity v max. for a 220 mm x 300 mm x 80 mm NTN NN4944C1NAP4 cylindrical roller bearings that BEARING DRIVESHAFT,INC. I want to pick up h8 Tolerance shaft at 220 mm x 300 mm x 80 mm a our store?
- NTN
NN4944C1NAP4
- 20 mm
- h8
- 5 m/s
- 0.25 m/s
- 20 mm
- 3 mm
- H7
- 26 mm
-
BEARING DRIVESHAFT,INC.2020-07-10 09:46:19
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220 mm x 300 mm x 80 mm NTN NN4944C1NAP4 cylindrical roller bearingsCode description
| D: | 20 mm | Tolerance shaft: | h8 | Permissible sliding velocity v max.: | 5 m/s |
| Permissible sliding velocity v min.: | 0.25 m/s | B: | 20 mm | B1: | 3 mm |
| Tolerance housing: | H7 | D1: | 26 mm | d: | 14 mm |
| Coefficient of friction µ min.: | 0.05 | Size (mm): | 220 mm x 300 mm x 80 mm |
220 mm x 300 mm x 80 mm NTN NN4944C1NAP4 cylindrical roller bearingsProduct features
NTN NN4944C1NAP4 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 602HZZ |
| Dimensione (mm) | 2x7x3.5 |
| Marchio | AST |
| Diametro del foro (mm) | 2 |
| Diametro esterno (mm) | 7 |
| Larghezza (mm) | 3,5 |
| Tipo di cuscinetto | Shielded |
| Alesaggio Dia (d) | 2.0000 |
| Dia esterno (D) | 7.0000 |
| Larghezza (B) | 3.5000 |
| Raggio (min) (rs) | 0.150 |
| Carico dinamico (Cr) | 328 |
| Carico statico (Cor) | 103 |
| Velocità massima (grasso) (X1000 RPM) | 60 |
| Velocità massima (olio) (X1000 RPM) | 71 |
| Max. Dia. spalla dell'albero Interno (Ui) | 3.2 |
| Min. Dia. spalla dell'alloggiamento, esterno (Uo) | 6.200 |
| Palla Q.tà | 7 |
| Palla Dia (Dw) | 1.2000 |
| Peso (g) | 0.60 |
| Precisione | A1 |
| Autorizzazione standard | K25 |
| Materiale | Martensitic Stainless Steel |
220 mm x 300 mm x 80 mm NTN NN4944C1NAP4 cylindrical roller bearings Cad Models
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