Inch Tapered Roller Bearings
47890/47820 Inch Tapered Roller Bearing
92.075 × 146.05 × 33.338 mm
47890/47820 is a inch tapered roller bearing from the INCH-19 series with a 92.075 mm bore, a 146.05 mm outside diameter and a 33.338 mm overall width. It has a dynamic load rating of 146,700 N and a static load rating of 239,400 N and a speed rating of 2,790 rpm (oil lubrication), weighing about 2.08 kg. The radial cross-section (D − d) is 53.98 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
47890/47820 Specifications
| Cone / Cup No. | 47890/47820 |
|---|---|
| d (Bore) | 92.075 mm |
| D (Outer Dia.) | 146.05 mm |
| T (Overall Width) | 33.338 mm |
| B (Cone Width) | 34.925 mm |
| C (Cup Width) | 26.195 mm |
| Dynamic Load | 146,700 N |
| Static Load | 239,400 N |
| Max. RPM | 2,790 |
| Weight | 2.08 kg |
| Series | Inch Series Tapered Roller Bearings — Range 19 (90mm–101.6mm bore) |
47890/47820 — Frequently Asked Questions
What are the dimensions of the 47890/47820 bearing?
The 47890/47820 has a bore (d) of 92.075 mm, an outside diameter (D) of 146.05 mm and a overall width of 33.338 mm, so it is written 92.075 × 146.05 × 33.338 mm.
What is the load rating of the 47890/47820?
Dynamic load rating 146,700 N and static load rating 239,400 N. The speed rating is 2,790 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 92.075 mm bore as the 47890/47820?
Other inch tapered roller bearings with a 92.075 mm bore include 598/592A (152.4 mm OD), 598A/592A (152.4 mm OD), 681/672 (168.275 mm OD), 681A/672 (168.275 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 47890/47820 bearing across India?
Yes. Logass Trade Centre supplies the 47890/47820 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Can’t find your size?
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.
Need pricing on the 47890/47820?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.