Inch Tapered Roller Bearings
71455/71750 Inch Tapered Roller Bearing
115.087 × 190.5 × 47.625 mm
71455/71750 is a inch tapered roller bearing from the INCH-20 series with a 115.087 mm bore, a 190.5 mm outside diameter and a 47.625 mm overall width. It has a dynamic load rating of 270,000 N and a static load rating of 427,500 N and a speed rating of 2,250 rpm (oil lubrication), weighing about 5.08 kg. The radial cross-section (D − d) is 75.41 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
71455/71750 Specifications
| Cone / Cup No. | 71455/71750 |
|---|---|
| d (Bore) | 115.087 mm |
| D (Outer Dia.) | 190.5 mm |
| T (Overall Width) | 47.625 mm |
| B (Cone Width) | 49.212 mm |
| C (Cup Width) | 34.925 mm |
| Dynamic Load | 270,000 N |
| Static Load | 427,500 N |
| Max. RPM | 2,250 |
| Weight | 5.08 kg |
| Series | Inch Series Tapered Roller Bearings — Range 20 (101.6mm–127mm bore) |
Other Bearings with 115.087 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 71453/71750 | INCH-20 | 190.5 | 270,000 |
71455/71750 — Frequently Asked Questions
What are the dimensions of the 71455/71750 bearing?
The 71455/71750 has a bore (d) of 115.087 mm, an outside diameter (D) of 190.5 mm and a overall width of 47.625 mm, so it is written 115.087 × 190.5 × 47.625 mm.
What is the load rating of the 71455/71750?
Dynamic load rating 270,000 N and static load rating 427,500 N. The speed rating is 2,250 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 115.087 mm bore as the 71455/71750?
Other inch tapered roller bearings with a 115.087 mm bore include 71453/71750 (190.5 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 71455/71750 bearing across India?
Yes. Logass Trade Centre supplies the 71455/71750 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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