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Product Specifications:
| Item | Thrust Bearing |
| Bearing Design | NTA/TC |
| Bearing Industry Number | 4458 |
| Bore Dia. | 69.9 mm |
| Bore Diameter | 2 3/4" |
| Cage Material | Alloy Steel |
| Compatible Washer | Tra-4458, Trb-4458, Trc-4428, Trd-4458, Trf-4458 |
| Dynamic Axial Load Capacity | 10000 lbf. |
| Dynamic Load Capacity | 45930N |
| Height | 3.18 mm |
| Lubricant Material | Oil |
| Lubrication | Oil |
| Material | Steel |
| Max. Speed | 4400 RPM |
| Maximum Speed | 4500 RPM |
| Maximum Temperature | 250°F |
| Minimum Temperature | -5°F |
| Outside Dia. | 92.1 mm |
| Outside Diameter | 3 5/8" |
| Overall Width | 1/8" |
| Roller Material | Alloy Steel |
| Roller Material Grade | Grade 52100 |
| Static Load Capacity | 246820N |
| Thrust Bearing Type | Thrust Needle Roller And Cage Assembly |
| Type | Needle Roller |
Shipping Info:
| Ship weight (kg) | 0.06 |
| Ship height (cm) | 0.32 |
| Ship length (cm) | 9.21 |
| Ship width (cm) | 9.21 |
| HS code | 8482400000 |
Product Variants
| Model | Bore Dia. | Dynamic Load Capacity | Max. Speed | Outside Dia. | Height | Cage Material | Static Load Capacity | Dynamic Axial Load Capacity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| NTA1018 | 15.9 mm | 9440N | 14500 RPM | - | 1.98 mm | Alloy Steel | 29320N | 2200 lbf. | €8.29 | |
| NTA1220 | 19.1 mm | 10520N | 13500 RPM | 31.8 mm | 1.98 mm | Alloy Steel | 35200N | 2400 lbf. | €8.97 | |
| NTA1423 | 22.2 mm | 12960N | 11600 RPM | 36.5 mm | 1.98 mm | Alloy Steel | 477330N | 3000 lbf. | €8.47 | |
| NTA1625 | 25.4 mm | 13350N | 10600 RPM | 39.7 mm | 1.98 mm | Alloy Steel | 51940N | 3100 lbf. | €9.97 | |
| NTA1828 | 28.6 mm | 16100N | 9300 RPM | 44.5 mm | 1.98 mm | Alloy Steel | 68680N | 3700 lbf. | €8.55 | |
| NTA2031 | 31.8 mm | 19450N | 8300 RPM | 49.2 mm | 1.98 mm | Alloy Steel | 90140N | 4500 lbf. | €9.07 | |
| NTA2233 | 34.9 mm | 20600N | 7700 RPM | 52.4 mm | 1.98 mm | Alloy Steel | 99590N | 4800 lbf. | €11.48 |
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TRITAN NTA4458 Needle Thrust Bearing Bore 2.750in. 4400 Rpm
€30.16 /unit
