Detailed description
taper roller bearings 31309 in stock
Metric taper roller bearing priced cup & cone together 45mm inside x 100mm outside x 27.25mm width
| Attributes | Values |
| Part Number | 31309 |
| Bearing Type | single row assembly |
| Bore Dia (d) | 45.00 mm |
| Outer Dia (D) | 100.00 mm |
| Width (B) | 27.25.00 mm |
| Outer Width (Bo) | 18.00 mm |
| Inner Width (Bi) | 25.00 mm |
| Dynamic Load Rating (Cr) | 91000 |
| Static Load Rating (Cor) | 102000 |
| Max Speed (Grease) (X1000 RPM) | 3400 |
| Max Speed (Oil) (X1000 RPM) | 4500 |
| Max. Shaft Shoulder Dia. Inner (Li) | 56.00 |
| Min. Housing Shoulder Dia., Outer (Lo) | 79.00 |
| Weight (g) | 947.00 g |
| Material | chrome steel or carbon steel |












