BK1210 Closed end needle roller bearing with low price

Needle roller bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter.

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    This type of roller is called a needle roller. Although the section is small, the bearing still has a high load capacity, and the needle roller bearing is equipped with slender rollers (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure It is compact, with the same inner diameter size and load capacity as other types of bearings, and the smallest outer diameter, especially suitable for support structures with limited radial installation size.


    TypeNeedle, roller needle
    Bore Size4 - 100 mm
    Outside Diameter6 - 120 mm
    Brand NameDKB or OEM or other brand
    Model NumberBK1210
    Precision RatingP0 P6 P5
    Seals Typeopen sealed
    Number of RowSingle Row
    inner Diameter12mm
    outer diameter16mm
    basic load rating10500/13800
    limiting speed(oil)21000
    original code55941/12
    featurewithout inner ring


    the thinnest outer ring among rolling bearings, high load capacity, high maximum permissive load owing to the use of carefully selected special alloy steel plates, a surface-hardened cage with high resistance to wear, high limiting speed, and ease of mounting. automobile, electrical. (Home appliances, electric tools, fitness equipment, motors, medical devices, motorbikes, textile machines); Equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries.