KOYO Bearing

HOME >> Services >> Partners >> KOYO Bearing

KOYO 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 2221-2RS

Self-aligning ball bearing 2221-2RS

Bearing number : 2221-2RS

Size (mm) : 105x190x50

Brand : KOYO

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 50


Bearing dimensions and specification in KOYO catalogue:

d - 105 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 2.1 mm

da min. - 117 mm

da max - 117 mm

Da max. - 178 mm

ra max. - 2 mm

Weight - 6.07 Kg

Basic dynamic load rating (C) - 77.0 kN

Basic static load rating (C0) - 34.0 kN

(Grease) Lubrication Speed - 2000 r/min

Calculation factor (e) - 0.18

Calculation factor (Y0) - 3.73

Calculation factor (Y1) - 3.56

Calculation factor (Y2) - 5.51

Tags :  KOYO , 105x190x50

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