Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | NTB | |
| Variant / construction | Thrust Needle Roller Bearings | |
| Bore diameter | d | 45 mm |
| Basic dynamic load rating | C | 25.9 kN |
| Basic static load rating | C0 | 121 kN |
| Reference speed | nref | 1125 r/min |
| Limiting speed | nG | 4500 r/min |
| Mass | ≈m | 0.024499 kg |
| Bearing material | Steel | |
| Minimum operating temperature | Tmin | -20 °C |
| Maximum operating temperature | Tmax | 120 °C |
Manufacturer Identity1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Cad Part Number | NTB4565 |
Product Identity4 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Short Description | Thrust Needle Roller Bearing | |
| Long Description | Thrust Needle Roller Bearing, Metric | |
| Official Bearing Family | Thrust Bearings | |
| Official Bearing Type | Thrust Needle Roller Bearings |
Materials1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Rolling Element Material | Needle Roller |
Technical Data1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Rolling Element | Roller |