Skip to content Skip to navigation menu
RBC BearingsKC055AR0-RBC

KC055AR0-RBC

A-Type 5.5 in Open Single Row Ball Bearing
Item #113498553
  • 5.5 in Inner Diameter
  • 6.25 in Outer Diameter
  • 52100 Bearing Quality Steel Material
RBC BearingsKC055AR0-RBC
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 5.5 in Inner Diameter
  • 6.25 in Outer Diameter
  • 52100 Bearing Quality Steel Material
No. of Rows Single
Outside Ring Shape Flat
Cage Material Brass
Fillet Radius 0.04 in, 1.02 mm
Operating Temperature [Min] -65 ⁰F
Finish Uncoated
Enclosure Open
Precision Rating ABEC 1
Total Width 0.375 in, 9.525 mm
Series RBC®
Inside Ring Width 0.375 in, 9.525 mm
Operating Temperature [Max] 250 ⁰F
Filling Slot Non-Fill Slot
I.D. 5.5 in, 139.7 mm
Type Angular Contact Ball Bearing
Dynamic Load Rating 4540 lbf
Outside Ring Width 0.375 in, 9.525 mm
Internal Clearance C0
Bore Shape Round
O.D. 6.25 in, 158.75 mm
Material 52100 Bearing Quality Steel
Inch/Metric Inch
RPM [Max] 3400 rpm
Static Load Rating 9920 lbf, 44130 N
Standard AISI 52100, MIL-PRF-3191
Weight 0.59 LB
EAN or UPC 637400026639
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison