| Part Number: BK3038-ZW (30x37x38 mm) | |
| Bearing Type | Needle Roller Bearing |
| For Load Direction | Radial |
| Construction | Double Rows |
| End | Closed |
| Measurement Unit | Metric |
| Seal Type | Open |
| For Shaft Diameter | 30mm |
| Bore Dia (Fw) | 30mm |
| Bore Dia Tolerance | +20 to +41 um |
| For Housing ID | 37mm |
| Outer Dia (D) | 37mm |
| Outer Dia Tolerance | Not Rated |
| Width (C) | 38mm |
| Width Tolerance | -0.3mm to 0mm |
| Ring Material | steel |
| Ball Material | steel |
| Cage Material | steel |
| Dynamic Load Rating (Cr) (Newtons) | 37500 N |
| Static Load Rating (Cor) (Newtons) | 79000 N |
| Fatigue limit load(Cur) (Newtons) | 10100 N |
| Max Speed (Grease) (RPM) | 8600 RPM |
| Lubrication | Required |
| Lubricant | Grease |
| Shaft Mount Type | Press Fit |
| Temperature Range | -20 to 110 °C |
| RoHS | Compliant |
| Weight (grams) | 84 g |
| Brand / Trade Mark | CLI |
