Single Row Taper Roller Bearing

We manufacture single row taper roller bearings from standard grade of bearing steel. They are durable and have high efficiency . They can be custom made as per the requirement of the clients. Manufactured using latest technology , these roller bearings are available at market leading prices.

Characteristics
1. There are both metric and inch series, and they have been standardized as shown in the following.

Dimension series

	metric series	inch series
regulations	jis. B 1512 iso 355. . .	abma (includes metric j-series)
basic number	example 30210 t2ee040	inner ring no. / outer ring no. ("j" appears at the beginning of the basic number in the case of j-series. )

2. Dimension series previously not covered by 3xx are regulated under jis b 1512;dimensions previously missing from 3xx will henceforth use the bearing number.

3. In addition to level type, there are also medium contact angle and large contact angle types, and the contact angle code c and d, respectively, is appended to the basic numbers of the latter two types.

4. Sub-units: tapered roller bearings are an assembly of inner ring, rollers and cage (collectively known as the "cone") & the outer ring (known as the "cup"). These parts form the subunits of the bearing. The dimensions of subunit are as per iso or abma standards, and unified subunits are interchangeable within each dimensional standard. However, high precision grade bearings are generally not interchangeable, and these subunits must be used by assembling only subunits with identical manufacturing numbers.

5. Besides from any cautionary notes that may appear, the single row tapered roller bearings listed in the dimension tables have subunits standardized for both metric and inch systems (including j series).

6. These bearings are constructed to have a high capacity for radial loads, axial loads, and combined loads. The larger the contact angle, the greater the axial load capacity becomes. When a pure radial load is placed on the bearings, an induced load in the axial direction is also generated, and so these bearings are generally used in pairs arranged face to face.

7. When used in pairs, proper internal clearances and pre-load can be set by adjusting the distance between the two bearings' inner and outer rings.

8. Single row tapered roller bearings are separable, so both the inner and outer rings can be used with tight fits.

9. Tapered roller bearings are also manufactured with flanges attached to the outer rings.