Inch Tapered Roller Bearings
12749/12711 Inch Tapered Roller Bearing
21.986 × 45.974 × 15.494 mm
12749/12711 is a inch tapered roller bearing from the INCH-1 series with a 21.986 mm bore, a 45.974 mm outside diameter and a 15.494 mm overall width. It has a dynamic load rating of 26,640 N and a static load rating of 30,600 N and a speed rating of 9,900 rpm (oil lubrication), weighing about 0.123 kg. The radial cross-section (D − d) is 23.99 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
12749/12711 Specifications
| Cone / Cup No. | 12749/12711 |
|---|---|
| d (Bore) | 21.986 mm |
| D (Outer Dia.) | 45.974 mm |
| T (Overall Width) | 15.494 mm |
| B (Cone Width) | 16.637 mm |
| C (Cup Width) | 12.065 mm |
| Dynamic Load | 26,640 N |
| Static Load | 30,600 N |
| Max. RPM | 9,900 |
| Weight | 0.123 kg |
| Series | Inch Series Tapered Roller Bearings — Range 1 (12.7mm–22.606mm bore) |
12749/12711 — Frequently Asked Questions
What are the dimensions of the 12749/12711 bearing?
The 12749/12711 has a bore (d) of 21.986 mm, an outside diameter (D) of 45.974 mm and a overall width of 15.494 mm, so it is written 21.986 × 45.974 × 15.494 mm.
What is the load rating of the 12749/12711?
Dynamic load rating 26,640 N and static load rating 30,600 N. The speed rating is 9,900 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Do you supply the 12749/12711 bearing across India?
Yes. Logass Trade Centre supplies the 12749/12711 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.
Need pricing on the 12749/12711?
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