Inch Tapered Roller Bearings
48385/48320 Inch Tapered Roller Bearing
133.35 × 190.5 × 39.688 mm
48385/48320 is a inch tapered roller bearing from the INCH-21 series with a 133.35 mm bore, a 190.5 mm outside diameter and a 39.688 mm overall width. It has a dynamic load rating of 212,400 N and a static load rating of 427,500 N and a speed rating of 2,070 rpm (oil lubrication), weighing about 3.64 kg. The radial cross-section (D − d) is 57.15 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
48385/48320 Specifications
| Cone / Cup No. | 48385/48320 |
|---|---|
| d (Bore) | 133.35 mm |
| D (Outer Dia.) | 190.5 mm |
| T (Overall Width) | 39.688 mm |
| B (Cone Width) | 39.688 mm |
| C (Cup Width) | 33.338 mm |
| Dynamic Load | 212,400 N |
| Static Load | 427,500 N |
| Max. RPM | 2,070 |
| Weight | 3.64 kg |
| Series | Inch Series Tapered Roller Bearings — Range 21 (127mm–158.75mm bore) |
Other Bearings with 133.35 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 327249/327210 | INCH-21 | 177.008 | 113,400 |
| 67390/67322 | INCH-21 | 196.85 | 279,000 |
| 67391/67322 | INCH-21 | 196.85 | 279,000 |
| 74525/74850 | INCH-21 | 215.9 | 288,000 |
| 95525/95925 | INCH-21 | 234.95 | 472,500 |
| 95528/95925 | INCH-21 | 234.95 | 472,500 |
48385/48320 — Frequently Asked Questions
What are the dimensions of the 48385/48320 bearing?
The 48385/48320 has a bore (d) of 133.35 mm, an outside diameter (D) of 190.5 mm and a overall width of 39.688 mm, so it is written 133.35 × 190.5 × 39.688 mm.
What is the load rating of the 48385/48320?
Dynamic load rating 212,400 N and static load rating 427,500 N. The speed rating is 2,070 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 133.35 mm bore as the 48385/48320?
Other inch tapered roller bearings with a 133.35 mm bore include 327249/327210 (177.008 mm OD), 67390/67322 (196.85 mm OD), 67391/67322 (196.85 mm OD), 74525/74850 (215.9 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 48385/48320 bearing across India?
Yes. Logass Trade Centre supplies the 48385/48320 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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