Products

Bearing NU 421

NSK NU421 bearing

Details

Cylindrical roller bearings NU 421

Bearing number : NU 421

Brand : NSK

Bore Diameter (mm) : 105

Outer Diameter (mm) : 220,5

Bearing dimensions and specification in NSK catalogue:

d - 105 mm

Fw - 144,5 mm

D - 260 mm

Ew - 220,5 mm

B - 60 mm

C - 60 mm

r min. - 4 mm

r1 min. - 4 mm

da min. - 121 mm

ra max. - 3 mm

rb max. - 3 mm

Weight - 17,3 Kg

Basic dynamic load rating (C) - 495 kN

Basic static load rating (C0) - 555 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 000 r/min

Bearing NU 421

Online Message

NSK NU421 bearing Company information

NSK NU421 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK NU421 bearing can ensure high quality for more than 80% raw material of NSK NU421 bearing provided by the steel plant.Explorer series bearing of NSK NU421 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK NU421 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NSK NU421 bearing Related News

  • We Always Aim To Supply Our Customers As Quickly And As Efficiently And Professionally As Possible.

    If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.

  • We Can Also Source Nearly Any Bearing Etc Not Listed On Our Site On Any Make. All At Market Leading Prices.

    If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.

  • Warehouse With Staff In 24Hours Handle Package To Guarantee Customer Get Their Order In Most Short Time.

    If You Have Any Questions,You Can Reach By Phone Or Email And Whom Would Be Delighted To Help.