Inch Tapered Roller Bearings
72201C/72487 Inch Tapered Roller Bearing
50.8 × 123.825 × 36.512 mm
72201C/72487 is a inch tapered roller bearing from the INCH-11 series with a 50.8 mm bore, a 123.825 mm outside diameter and a 36.512 mm overall width. It has a dynamic load rating of 138,600 N and a static load rating of 169,200 N and a speed rating of 3,510 rpm (oil lubrication), weighing about 2.1 kg. The radial cross-section (D − d) is 73.03 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
72201C/72487 Specifications
| Cone / Cup No. | 72201C/72487 |
|---|---|
| d (Bore) | 50.8 mm |
| D (Outer Dia.) | 123.825 mm |
| T (Overall Width) | 36.512 mm |
| B (Cone Width) | 32.791 mm |
| C (Cup Width) | 25.4 mm |
| Dynamic Load | 138,600 N |
| Static Load | 169,200 N |
| Max. RPM | 3,510 |
| Weight | 2.1 kg |
| Series | Inch Series Tapered Roller Bearings — Range 11 (50.8mm–52.388mm bore) |
Other Bearings with 50.8 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 104949/104911 | INCH-10 | 82.55 | 62,550 |
| 104949/104912 | INCH-10 | 82.931 | 62,550 |
| 18790/18720 | INCH-10 | 85 | 44,550 |
| 18790/18724 | INCH-10 | 88.9 | 44,550 |
| 368/362A | INCH-10 | 88.9 | 68,850 |
| 368A/362A | INCH-10 | 88.9 | 68,850 |
| 370A/362A | INCH-10 | 88.9 | 68,850 |
| 368A/362 | INCH-11 | 90 | 68,850 |
72201C/72487 — Frequently Asked Questions
What are the dimensions of the 72201C/72487 bearing?
The 72201C/72487 has a bore (d) of 50.8 mm, an outside diameter (D) of 123.825 mm and a overall width of 36.512 mm, so it is written 50.8 × 123.825 × 36.512 mm.
What is the load rating of the 72201C/72487?
Dynamic load rating 138,600 N and static load rating 169,200 N. The speed rating is 3,510 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 50.8 mm bore as the 72201C/72487?
Other inch tapered roller bearings with a 50.8 mm bore include 104949/104911 (82.55 mm OD), 104949/104912 (82.931 mm OD), 18790/18720 (85 mm OD), 18790/18724 (88.9 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 72201C/72487 bearing across India?
Yes. Logass Trade Centre supplies the 72201C/72487 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
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We supply sizes, brands and special versions of inch tapered roller bearings that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
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