Inch Tapered Roller Bearings
52400/52638 Inch Tapered Roller Bearing
101.6 × 161.925 × 39.688 mm
52400/52638 is a inch tapered roller bearing from the INCH-19 series with a 101.6 mm bore, a 161.925 mm outside diameter and a 39.688 mm overall width. It has a dynamic load rating of 169,200 N and a static load rating of 274,500 N and a speed rating of 2,610 rpm (oil lubrication), weighing about 2.89 kg. The radial cross-section (D − d) is 60.33 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
52400/52638 Specifications
| Cone / Cup No. | 52400/52638 |
|---|---|
| d (Bore) | 101.6 mm |
| D (Outer Dia.) | 161.925 mm |
| T (Overall Width) | 39.688 mm |
| B (Cone Width) | 36.116 mm |
| C (Cup Width) | 29.37 mm |
| Dynamic Load | 169,200 N |
| Static Load | 274,500 N |
| Max. RPM | 2,610 |
| Weight | 2.89 kg |
| Series | Inch Series Tapered Roller Bearings — Range 19 (90mm–101.6mm bore) |
Other Bearings with 101.6 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 52400/52618 | INCH-19 | 157.162 | 169,200 |
| 687/672 | INCH-19 | 168.275 | 199,800 |
| 780/772 | INCH-19 | 180.975 | 256,500 |
| 861/854 | INCH-19 | 190.5 | 342,000 |
| 221449/221410 | INCH-20 | 190.5 | 400,500 |
| 221449A/221410 | INCH-20 | 190.5 | 400,500 |
| 941/932 | INCH-20 | 212.725 | 427,500 |
| 224335/224310 | INCH-20 | 212.725 | 517,500 |
52400/52638 — Frequently Asked Questions
What are the dimensions of the 52400/52638 bearing?
The 52400/52638 has a bore (d) of 101.6 mm, an outside diameter (D) of 161.925 mm and a overall width of 39.688 mm, so it is written 101.6 × 161.925 × 39.688 mm.
What is the load rating of the 52400/52638?
Dynamic load rating 169,200 N and static load rating 274,500 N. The speed rating is 2,610 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 101.6 mm bore as the 52400/52638?
Other inch tapered roller bearings with a 101.6 mm bore include 52400/52618 (157.162 mm OD), 687/672 (168.275 mm OD), 780/772 (180.975 mm OD), 861/854 (190.5 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 52400/52638 bearing across India?
Yes. Logass Trade Centre supplies the 52400/52638 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 52400/52638?
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