INA Bearing

HOME >> Services >> Partners >> INA Bearing

INA 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 4449

Axial deep groove ball bearings 4449

Bearing number : 4449

Size (mm) : 111.125x161.92x34.93

Brand : INA

Bore Diameter (mm) : 111,125

Outer Diameter (mm) : 161,92

Width (mm) : 34,93

Bearing dimensions and specification in INA catalogue:


d - 4 3/8 inch

d - 111,125 mm

D - 6,375 inch

D - 161,92 mm

T - 1,375 inch

T - 34,93 mm

D1 - 111,912 mm

D1 - 4,406 inch

m - 5,601 lbs / Weight

m - 2,54 kg / Weight

Ca - 24000 lbf / Dynamic load rating (axial)

Ca - 107000 N / Dynamic load rating (axial)

C0a - 70000 lbf / Static load rating (axial)

C0a - 310000 N / Static load rating (axial)

nG - 1500 1/min / Limiting speed


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