NSK Bearing

HOME >> Services >> Partners >> NSK Bearing

NSK Bearing
If you want to confirm some technical details before you order,
just need to send a message or e-mail: spb@spb-bearing.com.
Then our professional sales staff will contact you within 2 hours.

Bearing 52309

Axial deep groove ball bearings 52309

Bearing number : 52309

Size (mm) : 45x85x52

Brand : NSK

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 52

Bearing dimensions and specification in NSK catalogue:


d - 45 mm

d2 - 35 mm

D - 85 mm

T - 52 mm

T2 - 32 mm

d3 - 85 mm

r min. - 1 mm

r1 min. - 0,6 mm

B - 12 mm

D1 - 47 mm

Da max. - 65 mm

ra max. - 1 mm

rb max. - 0,6 mm

Weight - 1,28 Kg

Basic dynamic load rating (C) - 80,5 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2800 r/min


  • *Your Name:
  • *E-Mail Address:
  • Country:
  • WhatsApp:
  • *Message:
    • <<Previous Page
    • Next Page>>