Inch Tapered Roller Bearings
539/532A Inch Tapered Roller Bearing
53.975 × 111.125 × 38.1 mm
539/532A is a inch tapered roller bearing from the INCH-12 series with a 53.975 mm bore, a 111.125 mm outside diameter and a 38.1 mm overall width. It has a dynamic load rating of 126,900 N and a static load rating of 159,300 N and a speed rating of 4,320 rpm (oil lubrication), weighing about 1.65 kg. The radial cross-section (D − d) is 57.15 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
539/532A Specifications
| Cone / Cup No. | 539/532A |
|---|---|
| d (Bore) | 53.975 mm |
| D (Outer Dia.) | 111.125 mm |
| T (Overall Width) | 38.1 mm |
| B (Cone Width) | 36.957 mm |
| C (Cup Width) | 30.162 mm |
| Dynamic Load | 126,900 N |
| Static Load | 159,300 N |
| Max. RPM | 4,320 |
| Weight | 1.65 kg |
| Series | Inch Series Tapered Roller Bearings — Range 12 (52.388mm–57.15mm bore) |
Other Bearings with 53.975 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 806649/806610 | INCH-12 | 88.9 | 54,900 |
| 33895/33821 | INCH-12 | 95.25 | 96,300 |
| 33895/33822 | INCH-12 | 95.25 | 96,300 |
| 389A/382A | INCH-12 | 96.838 | 70,200 |
| 45287/45220 | INCH-12 | 104.775 | 117,000 |
| 807049/807010 | INCH-12 | 104.775 | 124,200 |
| 539/532X | INCH-12 | 107.95 | 126,900 |
| 539A/532X | INCH-12 | 107.95 | 126,900 |
539/532A — Frequently Asked Questions
What are the dimensions of the 539/532A bearing?
The 539/532A has a bore (d) of 53.975 mm, an outside diameter (D) of 111.125 mm and a overall width of 38.1 mm, so it is written 53.975 × 111.125 × 38.1 mm.
What is the load rating of the 539/532A?
Dynamic load rating 126,900 N and static load rating 159,300 N. The speed rating is 4,320 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 53.975 mm bore as the 539/532A?
Other inch tapered roller bearings with a 53.975 mm bore include 806649/806610 (88.9 mm OD), 33895/33821 (95.25 mm OD), 33895/33822 (95.25 mm OD), 389A/382A (96.838 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 539/532A bearing across India?
Yes. Logass Trade Centre supplies the 539/532A 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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