Inch Tapered Roller Bearings
787/772 Inch Tapered Roller Bearing
104.775 × 180.975 × 47.625 mm
787/772 is a inch tapered roller bearing from the INCH-20 series with a 104.775 mm bore, a 180.975 mm outside diameter and a 47.625 mm overall width. It has a dynamic load rating of 256,500 N and a static load rating of 387,000 N and a speed rating of 2,430 rpm (oil lubrication), weighing about 4.9 kg. The radial cross-section (D − d) is 76.2 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
787/772 Specifications
| Cone / Cup No. | 787/772 |
|---|---|
| d (Bore) | 104.775 mm |
| D (Outer Dia.) | 180.975 mm |
| T (Overall Width) | 47.625 mm |
| B (Cone Width) | 48.006 mm |
| C (Cup Width) | 38.1 mm |
| Dynamic Load | 256,500 N |
| Static Load | 387,000 N |
| Max. RPM | 2,430 |
| Weight | 4.9 kg |
| Series | Inch Series Tapered Roller Bearings — Range 20 (101.6mm–127mm bore) |
787/772 — Frequently Asked Questions
What are the dimensions of the 787/772 bearing?
The 787/772 has a bore (d) of 104.775 mm, an outside diameter (D) of 180.975 mm and a overall width of 47.625 mm, so it is written 104.775 × 180.975 × 47.625 mm.
What is the load rating of the 787/772?
Dynamic load rating 256,500 N and static load rating 387,000 N. The speed rating is 2,430 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 104.775 mm bore as the 787/772?
Other inch tapered roller bearings with a 104.775 mm bore include 782/772 (180.975 mm OD), 786/772 (180.975 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 787/772 bearing across India?
Yes. Logass Trade Centre supplies the 787/772 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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