Inch Tapered Roller Bearings
49585/49520 Inch Tapered Roller Bearing
50.8 × 101.6 × 31.75 mm
49585/49520 is a inch tapered roller bearing from the INCH-11 series with a 50.8 mm bore, a 101.6 mm outside diameter and a 31.75 mm overall width. It has a dynamic load rating of 99,000 N and a static load rating of 122,400 N and a speed rating of 4,500 rpm (oil lubrication), weighing about 1.13 kg. The radial cross-section (D − d) is 50.8 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
49585/49520 Specifications
| Cone / Cup No. | 49585/49520 |
|---|---|
| d (Bore) | 50.8 mm |
| D (Outer Dia.) | 101.6 mm |
| T (Overall Width) | 31.75 mm |
| B (Cone Width) | 31.75 mm |
| C (Cup Width) | 25.4 mm |
| Dynamic Load | 99,000 N |
| Static Load | 122,400 N |
| Max. RPM | 4,500 |
| Weight | 1.13 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 |
49585/49520 — Frequently Asked Questions
What are the dimensions of the 49585/49520 bearing?
The 49585/49520 has a bore (d) of 50.8 mm, an outside diameter (D) of 101.6 mm and a overall width of 31.75 mm, so it is written 50.8 × 101.6 × 31.75 mm.
What is the load rating of the 49585/49520?
Dynamic load rating 99,000 N and static load rating 122,400 N. The speed rating is 4,500 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 49585/49520?
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 49585/49520 bearing across India?
Yes. Logass Trade Centre supplies the 49585/49520 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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