1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.748 Inch | 19 Millimeter NSK 7209BWG Angular Contact Ball Bearings
1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.748 Inch | 19 Millimeter NSK 7209BWG Angular Contact Ball Bearings manufacturer and global supplier of reliable 130 Outer Diameter (mm) ball and roller ... 1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.748 Inch | 19 Millimeter NSK 7209BWG Angular Contact Ball Bearings Industries Products Manufacturing & Engineering and 1.772 Inch | 45 Millimeter x 3.346 Inch | 85 Millimeter x 0.748 Inch | 19 Millimeter Agricultural Bearings designed to meet the ROLLWAY BEARING Sales Co., Ltd. unique requirements of our targeted industries. 83.500 Min. Housing Shoulder Dia., Outer (Uo)
Brand Name: | NSK |
Model Number: | 7209BWG |
Dimension series: | 355 |
d: | 45 mm |
D: | 85 mm |
T: | 20.638 mm |
d1 ≈: | 62.4 mm |
B: | 21.692 mm |
C: | 17.462 mm |
r1,2 min.: | 2 mm |
PDF |
7209BWG |
Product Details
Dimension series | 355 |
d | 45 mm |
D | 85 mm |
T | 20.638 mm |
d1 ≈ | 62.4 mm |
B | 21.692 mm |
C | 17.462 mm |
r1,2 min. | 2 mm |
r3,4 min. | 1.5 mm |
a | 15.942 mm |
da max. | 55 mm |
db min. | 54.5 mm |
Da min. | 76 mm |
Da max. | 77 mm |
Db min. | 80 mm |
Ca min. | 3 mm |
Cb min. | 3 mm |
ra max. | 2 mm |
rb max. | 1.5 mm |
Basic dynamic load rating C | 87.3 kN |
Basic static load rating C0 | 81.5 kN |
Fatigue load limit Pu | 9.3 kN |
Reference speed | 6700 r/min |
Limiting speed | 8000 r/min |
Calculation factor e | 0.31 |
Calculation factor Y | 1.9 |
Calculation factor Y0 | 1.1 |
Mass bearing | 0.5 kg |