Inch Tapered Roller Bearings
6580/6535 Inch Tapered Roller Bearing
88.9 × 161.925 × 53.975 mm
6580/6535 is a inch tapered roller bearing from the INCH-18 series with a 88.9 mm bore, a 161.925 mm outside diameter and a 53.975 mm overall width. It has a dynamic load rating of 279,000 N and a static load rating of 414,000 N and a speed rating of 2,700 rpm (oil lubrication), weighing about 4.73 kg. The radial cross-section (D − d) is 73.03 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
6580/6535 Specifications
| Cone / Cup No. | 6580/6535 |
|---|---|
| d (Bore) | 88.9 mm |
| D (Outer Dia.) | 161.925 mm |
| T (Overall Width) | 53.975 mm |
| B (Cone Width) | 55.1 mm |
| C (Cup Width) | 42.862 mm |
| Dynamic Load | 279,000 N |
| Static Load | 414,000 N |
| Max. RPM | 2,700 |
| Weight | 4.73 kg |
| Series | Inch Series Tapered Roller Bearings — Range 18 (82.55mm–90mm bore) |
Other Bearings with 88.9 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 217849/LL217810 | INCH-18 | 121.442 | 50,850 |
| 217849/L217810 | INCH-18 | 123.825 | 72,000 |
| 42350/42584 | INCH-18 | 148.43 | 124,200 |
| 593/592A | INCH-18 | 152.4 | 162,000 |
| 593A/592A | INCH-18 | 152.4 | 162,000 |
| 759/752 | INCH-18 | 161.925 | 243,000 |
| 766/752 | INCH-18 | 161.925 | 243,000 |
| 850/832 | INCH-18 | 168.275 | 306,000 |
6580/6535 — Frequently Asked Questions
What are the dimensions of the 6580/6535 bearing?
The 6580/6535 has a bore (d) of 88.9 mm, an outside diameter (D) of 161.925 mm and a overall width of 53.975 mm, so it is written 88.9 × 161.925 × 53.975 mm.
What is the load rating of the 6580/6535?
Dynamic load rating 279,000 N and static load rating 414,000 N. The speed rating is 2,700 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 88.9 mm bore as the 6580/6535?
Other inch tapered roller bearings with a 88.9 mm bore include 217849/LL217810 (121.442 mm OD), 217849/L217810 (123.825 mm OD), 42350/42584 (148.43 mm OD), 593/592A (152.4 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 6580/6535 bearing across India?
Yes. Logass Trade Centre supplies the 6580/6535 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 6580/6535?
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