NUP Series

NUP series single row cylindrical roller bearings are separable bearings equipped with inner ring fixed retaining rings to realize bidirectional axial positioning. This product line includes NUP1000 thin wall light duty, NUP200 standard general purpose, NUP300 widened heavy duty and NUP400 extra wide ultra heavy duty models. Featuring high radial load capacity, low friction and stable medium to high speed performance, they are widely used in gearboxes, reducers, construction machinery and metallurgical transmission systems. We keep standard sizes in stock and can supply customized clearance, high precision grades and matched retaining rings for bulk distributor and OEM orders.
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NJ Series

Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and one on the inner ring, NJ design bearings can accommodate axial displacement in one direction. An important feature is the separable design, which ease of assembly and fitting and axial location.
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N Series

N series single row cylindrical roller bearings feature double ribs on inner ring and ribless outer ring. Separable structure allows bidirectional axial floating to compensate shaft thermal expansion. It supports heavy radial loads only with high rigidity and high speed performance, widely used as floating end bearings for motors, gearboxes, fans and compressors.
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6000 series

6000 series are standard medium-size single row deep groove ball bearings featuring compact structure, smooth running and wide adaptability. They support radial and moderate bidirectional axial loads with low friction and long service life, widely used in small to medium power transmission equipment.
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6300 Series

6300 series are medium-large size single row deep groove ball bearings with high load capacity, smooth running and versatile performance. They support radial and bidirectional axial loads, featuring low noise, low friction and long service life. Ideal for electric motors, pumps, fans, household appliances, gearboxes and general industrial machinery.
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6400 Series

6400 series are heavy-duty single row deep groove ball bearings with large outer diameter and wide cross-section, designed to carry higher radial loads and moderate bidirectional axial loads. They feature high rigidity, stable running, low friction, and long service life, suitable for heavy loading conditions in various industrial equipment. Widely applied in reducers, fans, pumps, electric motors, agricultural machinery, construction machinery, gearboxes and other heavy-duty mechanical applications.
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