Inch Tapered Roller Bearings
4388/4335 Inch Tapered Roller Bearing
41.275 × 90.488 × 39.688 mm
4388/4335 is a inch tapered roller bearing from the INCH-7 series with a 41.275 mm bore, a 90.488 mm outside diameter and a 39.688 mm overall width. It has a dynamic load rating of 122,400 N and a static load rating of 157,500 N and a speed rating of 5,220 rpm (oil lubrication), weighing about 1.25 kg. The radial cross-section (D − d) is 49.21 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
4388/4335 Specifications
| Cone / Cup No. | 4388/4335 |
|---|---|
| d (Bore) | 41.275 mm |
| D (Outer Dia.) | 90.488 mm |
| T (Overall Width) | 39.688 mm |
| B (Cone Width) | 40.386 mm |
| C (Cup Width) | 33.338 mm |
| Dynamic Load | 122,400 N |
| Static Load | 157,500 N |
| Max. RPM | 5,220 |
| Weight | 1.25 kg |
| Series | Inch Series Tapered Roller Bearings — Range 7 (39.688mm–41.275mm bore) |
Other Bearings with 41.275 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 18590/18520 | INCH-7 | 73.025 | 41,400 |
| 501349/501310 | INCH-7 | 73.431 | 50,400 |
| 501349/501314 | INCH-7 | 73.431 | 50,400 |
| 11162/11300 | INCH-7 | 76.2 | 38,250 |
| 24780/24720 | INCH-7 | 76.2 | 58,500 |
| 26882/26823 | INCH-7 | 76.2 | 68,850 |
| 26882/26822 | INCH-7 | 79.375 | 68,850 |
| 26882/26822A | INCH-7 | 79.375 | 68,850 |
4388/4335 — Frequently Asked Questions
What are the dimensions of the 4388/4335 bearing?
The 4388/4335 has a bore (d) of 41.275 mm, an outside diameter (D) of 90.488 mm and a overall width of 39.688 mm, so it is written 41.275 × 90.488 × 39.688 mm.
What is the load rating of the 4388/4335?
Dynamic load rating 122,400 N and static load rating 157,500 N. The speed rating is 5,220 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 41.275 mm bore as the 4388/4335?
Other inch tapered roller bearings with a 41.275 mm bore include 18590/18520 (73.025 mm OD), 501349/501310 (73.431 mm OD), 501349/501314 (73.431 mm OD), 11162/11300 (76.2 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 4388/4335 bearing across India?
Yes. Logass Trade Centre supplies the 4388/4335 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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