| ABEC Tolerance | P4 |
| Bore Dia., Bore Diameter | 45 mm |
| Brand & Part Number for Bearing Industry Number | NTN BST45X75-1BP4 |
| Cage Material | Phenolic |
| Closure | Open |
| Contact Angle | 60 Degrees |
| Dynamic Load Capacity | 32,000 lb |
| Housing Fillet Radius | 0.6 mm |
| Item | Ball Screw Support Bearing |
| Lubrication | Oil |
| Maximum Temperature | 120 Degrees C |
| Minimum Temperature | -40 Degrees C |
| Number of Rows | One |
| Outside Dia., Outside Diameter | 75 mm |
| Overall Width, Width | 15 mm |
| Ring Material Grade | AISI 52100 |
| Shaft Fillet Radius | 1 mm |
| Static Load Capacity | 77,500 lb |
| Static Radial Load Capacity | 77,400 N |
| System of Measurement | Metric |
| Temp. Range | -22 Degrees to +248 Degrees F |
