Inch Tapered Roller Bearings
25590/25520 Inch Tapered Roller Bearing
45.618 × 82.931 × 23.812 mm
25590/25520 is a inch tapered roller bearing from the INCH-9 series with a 45.618 mm bore, a 82.931 mm outside diameter and a 23.812 mm overall width. It has a dynamic load rating of 68,400 N and a static load rating of 88,200 N and a speed rating of 5,400 rpm (oil lubrication), weighing about 0.543 kg. The radial cross-section (D − d) is 37.31 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
25590/25520 Specifications
| Cone / Cup No. | 25590/25520 |
|---|---|
| d (Bore) | 45.618 mm |
| D (Outer Dia.) | 82.931 mm |
| T (Overall Width) | 23.812 mm |
| B (Cone Width) | 25.4 mm |
| C (Cup Width) | 19.05 mm |
| Dynamic Load | 68,400 N |
| Static Load | 88,200 N |
| Max. RPM | 5,400 |
| Weight | 0.543 kg |
| Series | Inch Series Tapered Roller Bearings — Range 9 (44.45mm–47.625mm bore) |
Other Bearings with 45.618 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 25590/25519 | INCH-9 | 82.55 | 68,400 |
| 25590/25523 | INCH-9 | 82.931 | 68,400 |
| 25590/25521 | INCH-9 | 83.058 | 68,400 |
| 25590/25522 | INCH-9 | 83.058 | 68,400 |
| 25590/25526 | INCH-9 | 85 | 68,400 |
25590/25520 — Frequently Asked Questions
What are the dimensions of the 25590/25520 bearing?
The 25590/25520 has a bore (d) of 45.618 mm, an outside diameter (D) of 82.931 mm and a overall width of 23.812 mm, so it is written 45.618 × 82.931 × 23.812 mm.
What is the load rating of the 25590/25520?
Dynamic load rating 68,400 N and static load rating 88,200 N. The speed rating is 5,400 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 45.618 mm bore as the 25590/25520?
Other inch tapered roller bearings with a 45.618 mm bore include 25590/25519 (82.55 mm OD), 25590/25523 (82.931 mm OD), 25590/25521 (83.058 mm OD), 25590/25522 (83.058 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 25590/25520 bearing across India?
Yes. Logass Trade Centre supplies the 25590/25520 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 25590/25520?
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