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

B-3012

Single Row Steel Bearing Cup
Item #101738331
  • 1.88 in Inner Diameter
  • 2.25 in Outer Diameter
  • 0.75 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
  • 1.88 in Inner Diameter
  • 2.25 in Outer Diameter
  • 0.75 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)
Capacity Standard Capacity
Operating Temperature [Min] -22 ˚F
Component Assembly
Origin Needle Radial
O.D. 2.25 in
Bearing Material 1014 Steel
Tolerance Iso Class 0 (RBEC 1)
Radial Internal Clearance N/A
Lubricant Rust Preventative
Limiting Speed - Oil 3500 rpm
Dynamic Load Rating 41.5 kN
Radial Internal Clearance Specification N/A
Housing Bore [Max] 2.2505 in
Relubricatable No
Self Aligning No
Oil Hole w/o Oil Hole
I.D. 1 7/8 in
Bore Type Round Bore, Inch Type
Working Load 10100 lbf
No. of Rows 1
Mounting Method Press Fit
End Type Open End
Series B
Speed (Max) Oil 3500 rpm
Operating Temperature [Max] 230 ˚F
Precision Ground No
Outer Ring Width 0.75 in, 19.05 mm
Rolling Element Needle Roller
Speed (Max) Grease 2300 rpm
Enclosure Open
Precision Class ABEC 1
O.D. Type Straight
Overall Width 0.75 in, 19.05 mm
Static Load Rating 88.4 kN
Bearing Design Outer Ring & Roller Assembly
Cage Material Cageless
Relubrication Feature No
Housing Bore [Min] 2.2495 in
Weight 0.189 LB
EAN or UPC 605790211058
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison