Inch Tapered Roller Bearings
756A/752 Inch Tapered Roller Bearing
79.375 × 161.925 × 47.625 mm
756A/752 is a inch tapered roller bearing from the INCH-17 series with a 79.375 mm bore, a 161.925 mm outside diameter and a 47.625 mm overall width. It has a dynamic load rating of 243,000 N and a static load rating of 346,500 N and a speed rating of 2,790 rpm (oil lubrication), weighing about 4.55 kg. The radial cross-section (D − d) is 82.55 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
756A/752 Specifications
| Cone / Cup No. | 756A/752 |
|---|---|
| d (Bore) | 79.375 mm |
| D (Outer Dia.) | 161.925 mm |
| T (Overall Width) | 47.625 mm |
| B (Cone Width) | 48.26 mm |
| C (Cup Width) | 38.1 mm |
| Dynamic Load | 243,000 N |
| Static Load | 346,500 N |
| Max. RPM | 2,790 |
| Weight | 4.55 kg |
| Series | Inch Series Tapered Roller Bearings — Range 17 (76.2mm–82.55mm bore) |
Other Bearings with 79.375 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 661/653 | INCH-17 | 146.05 | 185,400 |
| 221431/221410 | INCH-17 | 190.5 | 400,500 |
756A/752 — Frequently Asked Questions
What are the dimensions of the 756A/752 bearing?
The 756A/752 has a bore (d) of 79.375 mm, an outside diameter (D) of 161.925 mm and a overall width of 47.625 mm, so it is written 79.375 × 161.925 × 47.625 mm.
What is the load rating of the 756A/752?
Dynamic load rating 243,000 N and static load rating 346,500 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 79.375 mm bore as the 756A/752?
Other inch tapered roller bearings with a 79.375 mm bore include 661/653 (146.05 mm OD), 221431/221410 (190.5 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 756A/752 bearing across India?
Yes. Logass Trade Centre supplies the 756A/752 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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