| Model NO.: | Double-row angular contact ball bearing with double inner rings21470 |
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| Customization: | Available Customized Request |
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Angular Contact Ball Bearings This type of bearing is used to bear heavier radial-axial combined loads with limit rotational speeds higher. The bearing are mainly applied to the construction parts that limit axial displacement of the axis or housing in double directions. The bearing is used with four row cylindrical roller bearings limiting the axial motion of roll in rolling mill. The axial load capacity is heavier than four-point contact ball bearings. In comparison with pair mounted in back-to-back, face-to-face arrangements single row angular contact ball bearing units, the axial clearance of the bearing doesnt need adjustment, these bearings can be mounted with ease and there can be two types: two half-outer-rings and two half-inner-rings according to the installation need of customers.
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