Inch Tapered Roller Bearings
907643/907614 Inch Tapered Roller Bearing
50.8 × 111.125 × 30.162 mm
907643/907614 is a inch tapered roller bearing from the INCH-11 series with a 50.8 mm bore, a 111.125 mm outside diameter and a 30.162 mm overall width. It has a dynamic load rating of 93,600 N and a static load rating of 122,400 N and a speed rating of 3,780 rpm (oil lubrication), weighing about 1.36 kg. The radial cross-section (D − d) is 60.33 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
907643/907614 Specifications
| Cone / Cup No. | 907643/907614 |
|---|---|
| d (Bore) | 50.8 mm |
| D (Outer Dia.) | 111.125 mm |
| T (Overall Width) | 30.162 mm |
| B (Cone Width) | 28.575 mm |
| C (Cup Width) | 20.638 mm |
| Dynamic Load | 93,600 N |
| Static Load | 122,400 N |
| Max. RPM | 3,780 |
| Weight | 1.36 kg |
| Series | Inch Series Tapered Roller Bearings — Range 11 (50.8mm–52.388mm bore) |
Other Bearings with 50.8 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 104949/104911 | INCH-10 | 82.55 | 62,550 |
| 104949/104912 | INCH-10 | 82.931 | 62,550 |
| 18790/18720 | INCH-10 | 85 | 44,550 |
| 18790/18724 | INCH-10 | 88.9 | 44,550 |
| 368/362A | INCH-10 | 88.9 | 68,850 |
| 368A/362A | INCH-10 | 88.9 | 68,850 |
| 370A/362A | INCH-10 | 88.9 | 68,850 |
| 368A/362 | INCH-11 | 90 | 68,850 |
907643/907614 — Frequently Asked Questions
What are the dimensions of the 907643/907614 bearing?
The 907643/907614 has a bore (d) of 50.8 mm, an outside diameter (D) of 111.125 mm and a overall width of 30.162 mm, so it is written 50.8 × 111.125 × 30.162 mm.
What is the load rating of the 907643/907614?
Dynamic load rating 93,600 N and static load rating 122,400 N. The speed rating is 3,780 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 50.8 mm bore as the 907643/907614?
Other inch tapered roller bearings with a 50.8 mm bore include 104949/104911 (82.55 mm OD), 104949/104912 (82.931 mm OD), 18790/18720 (85 mm OD), 18790/18724 (88.9 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 907643/907614 bearing across India?
Yes. Logass Trade Centre supplies the 907643/907614 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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