Skip to content Skip to navigation menu
Single Row Steel Bearing Cup

B-57;PB;L068

Single Row Steel Bearing Cup
Item #113570058
  • 0.31 in Inner Diameter
  • 0.5 in Outer Diameter
  • 0.44 in Overall Width
Single Row Steel Bearing Cup
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
  • 0.31 in Inner Diameter
  • 0.5 in Outer Diameter
  • 0.44 in Overall Width

features

  • Best used to provide maximum radial load capacity (full complement of rollers, no cage) for thin cross section applications
  • A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
  • A press fit into the housing is required
  • Available with an oil hole (-OH)
  • Available with a precision ground outside diameter (GB style) for applications that require higher precision and/or two bearings mounted side by side
  • Available with heavy duty rollers (BH style) for applications that require maximum radial load capacity
  • Available with a closed end (M)
Rolling Element Needle Roller
Housing Bore [Max] 0.5005 in
Relubrication Feature No
Radial Internal Clearance N/A
Mounting Method Press Fit
Radial Internal Clearance Specification N/A
Outer Ring Width 0.44 in, 11.13 mm
Enclosure Open
Precision Ground No
Self Aligning No
Origin Needle Radial
Component Assembly
No. of Rows Single
End Type Open End
Limiting Speed - Oil 8300 rpm
Lubricant Rust Preventative
Static Load Rating 8.09 kN
Bearing Material 1014 Steel
Dynamic Load Rating 6.33 kN
Tolerance Iso Class 0 (RBEC 1)
Bore Type Round
Speed (Max) Oil 8300 rpm
Housing Bore [Min] 0.4995 in
I.D. 0.31 in, 8 mm
Precision Class ABEC 1
O.D. Type Straight
Working Load 1040 lbf
Overall Width 0.44 in, 11.13 mm
Operating Temperature [Min] -22 ˚F
Operating Temperature [Max] 230 ˚F
Speed (Max) Grease 5400 rpm
O.D. 0.5 in, 12.71 mm
Relubricatable No
Series B
Oil Hole w/o Oil Hole
Bearing Design Outer Ring & Roller Assembly
Capacity Standard Capacity
Weight 0.01 LB
EAN or UPC 605790350672
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison