Inch Tapered Roller Bearings
612949/612910 Inch Tapered Roller Bearing
70 × 115 × 29 mm
612949/612910 is a inch tapered roller bearing from the INCH-16 series with a 70 mm bore, a 115 mm outside diameter and a 29 mm overall width. It has a dynamic load rating of 111,600 N and a static load rating of 153,900 N and a speed rating of 3,690 rpm (oil lubrication), weighing about 1.13 kg. The radial cross-section (D − d) is 45 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
612949/612910 Specifications
| Cone / Cup No. | 612949/612910 |
|---|---|
| d (Bore) | 70 mm |
| D (Outer Dia.) | 115 mm |
| T (Overall Width) | 29 mm |
| B (Cone Width) | 29 mm |
| C (Cup Width) | 23 mm |
| Dynamic Load | 111,600 N |
| Static Load | 153,900 N |
| Max. RPM | 3,690 |
| Weight | 1.13 kg |
| Series | Inch Series Tapered Roller Bearings — Range 16 (70mm–76.2mm bore) |
Other Bearings with 70 mm Bore
| Bearing No. | Series | D (Outer Dia.) mm | Dynamic Load N |
|---|---|---|---|
| 81349/813010 | INCH-16 | 110 | 87,300 |
| 484/472 | INCH-16 | 120 | 115,200 |
| 913848/913811 | INCH-16 | 150 | 179,100 |
Neighbouring Sizes in the INCH-16 Series
612949/612910 — Frequently Asked Questions
What are the dimensions of the 612949/612910 bearing?
The 612949/612910 has a bore (d) of 70 mm, an outside diameter (D) of 115 mm and a overall width of 29 mm, so it is written 70 × 115 × 29 mm.
What is the load rating of the 612949/612910?
Dynamic load rating 111,600 N and static load rating 153,900 N. The speed rating is 3,690 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Which other bearings have the same 70 mm bore as the 612949/612910?
Other inch tapered roller bearings with a 70 mm bore include 81349/813010 (110 mm OD), 484/472 (120 mm OD), 913848/913811 (150 mm OD). A larger outside diameter generally means a higher load rating.
Do you supply the 612949/612910 bearing across India?
Yes. Logass Trade Centre supplies the 612949/612910 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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