20 mm x 55 mm x 15 mm NSK B20-49NR JAPAN Bearing 32*90*56.11
20 mm x 55 mm x 15 mm NSK B20-49NR JAPAN Bearing 32*90*56.11 20 mm x 55 mm x 15 mm Engineering Calculator , NTN-BOWER LTD. JAPAN NSK Bearing Manufacturing Service . Get Your Free.
What is B20-49NR bearing cross reference？
| Brand Name: | NSK |
| Model Number: | B20-49NR |
| db - Cone Backface Backing Diameter: | 2.52 in |
| e - ISO Factor8: | 0.3 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 10000 lbf |
| Cone Part Number: | 545 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 67400 lbf |
| d: | 1.9375 in |
| K - Factor7: | 1.97 |
| C - Double Cup Width: | 2.5 in |
| PDF |
B20-49NR |
Product Details
| db - Cone Backface Backing Diameter | 2.52 in |
| e - ISO Factor8 | 0.3 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 10000 lbf |
| Cone Part Number | 545 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 67400 lbf |
| d | 1.9375 in |
| K - Factor7 | 1.97 |
| C - Double Cup Width | 2.5 in |
| Y2 - ISO Factor10 | 3.39 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 64.3 |
| Size (mm) | 20 mm x 55 mm x 15 mm |
