NU305 China Cylindrical Roller Bearings

NU305 cylindrical roller bearings are of single row design and are suitable for applications where high radial loads are present. The bearing has a polyamide cage and standard radial internal clearance. Bearing dimensions are 25mm ID x 62mm OD x 17mm wide with a dynamic load rating of 31.5 kN and a static load rating of 27.7 kN.

NU305 has several advantages over other types of bearings. They can withstand higher radial loads and can withstand high speeds. They are also relatively inexpensive and require little maintenance.

However, there are also some disadvantages to using cylindrical roller bearings. They are less suitable for applications involving heavy axial loads or high temperatures. They are also more noisy and vibrate than other types of bearings.

If you’re looking for high-quality cylindrical roller bearings, please contact us. We can offer you a wide range of bearings with different sizes and specifications. We’re looking forward to hearing from you soon.

For any inquiries, please contact with our Supporting Team at

Part Number NU305


Technical Specs

Spec NU305
Item Cylindrical Roller Bearing
Type NU series
Bore Dia. 25 mm
Outside Dia. 62 mm
Width 17 mm
Fw(mm) 35
Ew(mm) 53
Dynamic Load Capacity (kN) 31.5kN
Static Load Capacity (kN) 27.7kN
Max. RPM(r/min) 13000
Lubrication Grease/oil

NU305 cylindrical roller bearings are widely used in metallurgy, mining, printing, textiles, chemical industry, food machinery and other fields. Because of the high load capacity and good wear resistance, our China cylindrical roller bearings are very popular among customers.

Other types of roller bearings are also available: NU1006, NU1007, NU207. If you’re interested in our procucts, please feel free to contact us.

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Contact us if you are thinking of purchasing high quality bearings, develop new products, or want to find a reliable bearing manufacturer.

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