Inch Tapered Roller Bearings
300849/300811 Inch Tapered Roller Bearing
40.988 × 67.975 × 17.5 mm
300849/300811 is a inch tapered roller bearing from the INCH-7 series with a 40.988 mm bore, a 67.975 mm outside diameter and a 17.5 mm overall width. It has a dynamic load rating of 41,400 N and a static load rating of 56,250 N and a speed rating of 6,300 rpm (oil lubrication), weighing about 0.239 kg. The radial cross-section (D − d) is 26.99 mm.
Brands: NTN, FAG, SKF, NBC, DTC, SLS
300849/300811 Specifications
| Cone / Cup No. | 300849/300811 |
|---|---|
| d (Bore) | 40.988 mm |
| D (Outer Dia.) | 67.975 mm |
| T (Overall Width) | 17.5 mm |
| B (Cone Width) | 18 mm |
| C (Cup Width) | 13.5 mm |
| Dynamic Load | 41,400 N |
| Static Load | 56,250 N |
| Max. RPM | 6,300 |
| Weight | 0.239 kg |
| Series | Inch Series Tapered Roller Bearings — Range 7 (39.688mm–41.275mm bore) |
300849/300811 — Frequently Asked Questions
What are the dimensions of the 300849/300811 bearing?
The 300849/300811 has a bore (d) of 40.988 mm, an outside diameter (D) of 67.975 mm and a overall width of 17.5 mm, so it is written 40.988 × 67.975 × 17.5 mm.
What is the load rating of the 300849/300811?
Dynamic load rating 41,400 N and static load rating 56,250 N. The speed rating is 6,300 rpm with oil lubrication; for grease lubrication use about 75% of that value.
Do you supply the 300849/300811 bearing across India?
Yes. Logass Trade Centre supplies the 300849/300811 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and brand preference.
Need pricing on the 300849/300811?
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