Inch Tapered Roller Bearings
45289/45220 Inch Tapered Roller Bearing
57.15 × 104.775 × 30.162 mm
45289/45220 is a inch tapered roller bearing from the INCH-13 series with a 57.15 mm bore, a 104.775 mm outside diameter and a 30.162 mm overall width. It has a dynamic load rating of 117,000 N and a static load rating of 152,100 N and a speed rating of 4,230 rpm (oil lubrication), weighing about 1.1 kg. The radial cross-section (D − d) is 47.63 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
45289/45220 Specifications
| Cone / Cup No. | 45289/45220 |
|---|---|
| d (Bore) | 57.15 mm |
| D (Outer Dia.) | 104.775 mm |
| T (Overall Width) | 30.162 mm |
| B (Cone Width) | 30.958 mm |
| C (Cup Width) | 23.812 mm |
| Dynamic Load | 117,000 N |
| Static Load | 152,100 N |
| Max. RPM | 4,230 |
| Weight | 1.1 kg |
| Series | Inch Series Tapered Roller Bearings — Range 13 (57.15mm–60.325mm bore) |
Other Bearings with 57.15 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 387/382A | INCH-12 | 96.838 | 70,200 |
| 387A/382A | INCH-12 | 96.838 | 70,200 |
| 387AS/382A | INCH-12 | 96.838 | 70,200 |
| 387S/382A | INCH-12 | 96.838 | 70,200 |
| 387A/382S | INCH-12 | 96.838 | 70,200 |
| 28682/28622 | INCH-13 | 97.63 | 79,650 |
| 387A/382 | INCH-13 | 98.425 | 70,200 |
| 387A/383A | INCH-13 | 100 | 70,200 |
45289/45220 — Frequently Asked Questions
What are the dimensions of the 45289/45220 bearing?
The 45289/45220 has a bore (d) of 57.15 mm, an outside diameter (D) of 104.775 mm and a overall width of 30.162 mm, so it is written 57.15 × 104.775 × 30.162 mm.
What is the load rating of the 45289/45220?
Dynamic load rating 117,000 N and static load rating 152,100 N. The speed rating is 4,230 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 57.15 mm bore as the 45289/45220?
Other inch tapered roller bearings with a 57.15 mm bore include 387/382A (96.838 mm OD), 387A/382A (96.838 mm OD), 387AS/382A (96.838 mm OD), 387S/382A (96.838 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 45289/45220 bearing across India?
Yes. Logass Trade Centre supplies the 45289/45220 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 45289/45220?
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