Inch Tapered Roller Bearings
603049/603014 Inch Tapered Roller Bearing
45.242 × 79.974 × 19.842 mm
603049/603014 is a inch tapered roller bearing from the INCH-9 series with a 45.242 mm bore, a 79.974 mm outside diameter and a 19.842 mm overall width. It has a dynamic load rating of 51,750 N and a static load rating of 66,150 N and a speed rating of 5,580 rpm (oil lubrication), weighing about 0.405 kg. The radial cross-section (D − d) is 34.73 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
603049/603014 Specifications
| Cone / Cup No. | 603049/603014 |
|---|---|
| d (Bore) | 45.242 mm |
| D (Outer Dia.) | 79.974 mm |
| T (Overall Width) | 19.842 mm |
| B (Cone Width) | 19.842 mm |
| C (Cup Width) | 15.08 mm |
| Dynamic Load | 51,750 N |
| Static Load | 66,150 N |
| Max. RPM | 5,580 |
| Weight | 0.405 kg |
| Series | Inch Series Tapered Roller Bearings — Range 9 (44.45mm–47.625mm bore) |
Other Bearings with 45.242 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 102949/102910 | INCH-9 | 73.431 | 48,600 |
| 603049/603011 | INCH-9 | 77.788 | 51,750 |
| 603049/603012 | INCH-9 | 77.788 | 51,750 |
603049/603014 — Frequently Asked Questions
What are the dimensions of the 603049/603014 bearing?
The 603049/603014 has a bore (d) of 45.242 mm, an outside diameter (D) of 79.974 mm and a overall width of 19.842 mm, so it is written 45.242 × 79.974 × 19.842 mm.
What is the load rating of the 603049/603014?
Dynamic load rating 51,750 N and static load rating 66,150 N. The speed rating is 5,580 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 45.242 mm bore as the 603049/603014?
Other inch tapered roller bearings with a 45.242 mm bore include 102949/102910 (73.431 mm OD), 603049/603011 (77.788 mm OD), 603049/603012 (77.788 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 603049/603014 bearing across India?
Yes. Logass Trade Centre supplies the 603049/603014 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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