Bore (d): 2 inch/ 50.80mm
Outer Diameter (D): 3.6250 inch/ 92.075mm
Cone Width (B): 1 inch/ 25.40mm
Total Width (T): 0.9688 inch/ 24.608mm
Cone Number: 28580
Cup Number: 28521
Mass: 0.703kg
Bearing Cage: steel
28580-28521 bearing features a single row taper roller bearing.
Concerning this bearing model,
Bore (d): 2 inch/ 50.80mm
Outer Diameter (D): 3.6250 inch/ 92.075mm
Cone Width (B): 1 inch/ 25.40mm
Total Width (T): 0.9688 inch/ 24.608mm
Cone Number: 28580
Cup Number: 28521
Mass: 0.703kg
Bearing Cage: steel
Material: bearing steel Gcr15
Min Operating Temperature: -30 °C
Max Operating Temperature: 120 °C
Equivalents: 28580 – 28521, 28580/28521, 28580/521, 28580/21, 4T-28580/28521, 28580-99402, 28580+28521
| Bearing Model | Dimensions (mm) | Mass(kg) |
| 27084/27020 | 76.2×125.412×25.4 | 1.100 |
| 27687/27620 | 82.55×125.412×25.4 | 1.100 |
| 27678/27620 | 82.55×125.412×25.4 | 1.100 |
| 28158/28300 | 40×76.2×20.638 | 0.383 |
| 28678/28622B | 50×101.5×24.6 | 0.865 |
| 28584/28521 | 52.388×92.07×25.4 | 0.668 |
| 28580/28521 | 52.388×92.075×24.608 | 0.700 |
| 28682/28622 | 57.15×97.63×24.608 | 0.750 |
| 29585/29520 | 63.5×107.95×25.4 | 0.924 |
| 29586A/29522A | 63.5×107.95×25.4 | 0.902 |
| 29585/29521 | 63.5×110×25.4 | 0.982 |
| 29522/29590 | 66.675×107.95×19.05 | 0.850 |
| 29590/29522 | 66.675×107.95×25.4 | 0.853 |
| 29590/29592 | 66.675×107.95×25.4 | 0.850 |
| 29590/29522 | 66.675×107.95×25.4 | 0.890 |
| 29675/29620 | 69.85×112.712×25.4 | 0.949 |
| 29685/20 | 73.025×112.712×25.4 | 0.865 |
| 29685/29620 | 73.025×112.712×25.4 | 0.878 |
| 29688/29620 | 73.817×112.712×25.4 | 0.870 |
| 28680/28622 | 55.562×97.63×24.608 | 0.760 |
| 28682/28522 | 57.15×97.63×24.608 | 0.747 |
| 28985/28921 | 60.325×100×25.4 | 0.812 |
| 28985/28920 | 60.325×101.6×25.4 | 0.851 |
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
We accept T/T, W/U, PAYPAL, L/C etc
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