105 mm x 225 mm x 49 mm NSK NU 321 EM cylindrical roller bearings
105 mm x 225 mm x 49 mm NSK NU 321 EM cylindrical roller bearings Product Brochures , Cylindrical Roller Bearings 105 mm x 225 mm x 49 mm Manufacturing Service . Get NTN DRIVESHAFT ANDERlu, INC. Your Free.
What is NU 321 EM bearing interchange？
| Brand Name: | NSK |
| Model Number: | NU 321 EM |
| G2 - Heat Generation Factor (Rib-Roller End): | 26.3 |
| D: | 4.7244 in |
| r - Cup Frontface To Clear Radius2: | 0.03 in |
| db - Cone Backface Backing Diameter: | 3.39 in |
| Series: | 47400 |
| Design Units: | Imperial |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 70000 lbf |
| e - ISO Factor8: | 0.36 |
| PDF |
NU 321 EM |
Product Details
| G2 - Heat Generation Factor (Rib-Roller End) | 26.3 |
| D | 4.7244 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| db - Cone Backface Backing Diameter | 3.39 in |
| Series | 47400 |
| Design Units | Imperial |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 70000 lbf |
| e - ISO Factor8 | 0.36 |
| K - Factor7 | 1.62 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 18100 lbf |
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