Tapered Roller Bearings
Tapered roller bearings are separate bearings, and the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types such as single row, double row and four row tapered roller bearings according to the number of rows of rollers installed.For metric-design medium-angle and steep-angle tapered roller bearings, the respective contact angle symbol C or D is added after the bore number. For normal-angle tapered roller bearings, no contact angle symbol is used. Medium-angle tapered roller bearings are primarily used for the pinion shafts of differential gears of automobiles.
The U type tapered roller bearings are an exception within the conventional tapered roller bearings since this is a compact unit type that includes the grease and is pre-regulated without having to install an opposite bearing. Furthermore, they have a flange on the outer ring that is fastened axially in the application once the bearing is mounted.
![1.375 Inch | 34.925 Millimeter x 0 Inch | 0 Millimeter x 0.72 Inch | 18.288 Millimeter TIMKEN LM48548A-2 Tapered Roller Bearings](https://m.geragogik.net/uploaded_images/d62138-1-375-inch-34-925-millimeter-x-0-inch-0-millimeter-x-0-72-inch-18-288-millimeter-timken-lm48548a-2-tapered-roller-bearings.jpg)
![1.75 Inch | 44.45 Millimeter x 0 Inch | 0 Millimeter x 1.177 Inch | 29.896 Millimeter TIMKEN 438-2 Tapered Roller Bearings](https://m.geragogik.net/uploaded_images/d62131-1-75-inch-44-45-millimeter-x-0-inch-0-millimeter-x-1-177-inch-29-896-millimeter-timken-438-2-tapered-roller-bearings.jpg)
![3.75 Inch | 95.25 Millimeter x 0 Inch | 0 Millimeter x 1.43 Inch | 36.322 Millimeter TIMKEN 594-2 Tapered Roller Bearings](https://m.geragogik.net/uploaded_images/d62134-3-75-inch-95-25-millimeter-x-0-inch-0-millimeter-x-1-43-inch-36-322-millimeter-timken-594-2-tapered-roller-bearings.jpg)
![3.5 Inch | 88.9 Millimeter x 0 Inch | 0 Millimeter x 1.43 Inch | 36.322 Millimeter TIMKEN 593A-2 Tapered Roller Bearings](https://m.geragogik.net/uploaded_images/d62138-3-5-inch-88-9-millimeter-x-0-inch-0-millimeter-x-1-43-inch-36-322-millimeter-timken-593a-2-tapered-roller-bearings.jpg)
- 3.5 Inch | 88.9 Millimeter x 0 Inch | 0 Millimeter x 1.43 Inch | 36.322 Millimeter TIMKEN 593A-2 Tapered Roller Bearings
- Angular Contact Ball Bearing
- 0.0
![3.375 Inch | 85.725 Millimeter x 0 Inch | 0 Millimeter x 1.688 Inch | 42.875 Millimeter TIMKEN HM617049-2 Tapered Roller Bearings](https://m.geragogik.net/uploaded_images/d62131-3-375-inch-85-725-millimeter-x-0-inch-0-millimeter-x-1-688-inch-42-875-millimeter-timken-hm617049-2-tapered-roller-bearings.jpg)
![1.5 Inch | 38.1 Millimeter x 0 Inch | 0 Millimeter x 0.72 Inch | 18.288 Millimeter TIMKEN LM29748-2 Tapered Roller Bearings](https://m.geragogik.net/uploaded_images/d62133-1-5-inch-38-1-millimeter-x-0-inch-0-millimeter-x-0-72-inch-18-288-millimeter-timken-lm29748-2-tapered-roller-bearings.jpg)