Skip to content Skip to navigation menu
R Series Small Inch-Size Ball Bearing

R20

R Series Small Inch-Size Ball Bearing
Item #101170771
  • 1 1/4" ID x 2 1/4" OD x 3/8" Wide
  • Open
  • No Snap Ring
  • Single Row Radial Steel Bearing
R Series Small Inch-Size Ball Bearing
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 1/4" ID x 2 1/4" OD x 3/8" Wide
  • Open
  • No Snap Ring
  • Single Row Radial Steel Bearing

applications

  • Ample radial and thrust capacity for the majority of applications involving heavy radial loads, heavy thrust loads or combinations of these

features

  • Single-row, radial, Conrad-type bearings available in inch sizes for shafts from 1/8" to 1 1/2" in diameter
  • Open, shielded and sealed types available
  • Many sizes available in stainless steel
  • Supplied with ABMA CO radial clearance unless otherwise specified
Seal Material None
Cage Material Steel
Limiting Speed - Oil 13000 rpm
Preload Level None
Open Width 3/8 in
Seal Type Unsealed
Cage Type Metal
Limiting Speed - Sealed 7500 rpm
O.D. 2.25 in
Temperature Range [Max] 450 °F
Rows of Balls Single
Contact Angle
Precision Level Standard (ABEC 1)
icNumber 7697582
Dynamic Load Rating 3150 lbf
Radial Internal Clearance Normal
Bearing Type Radial
Bore Type Round Bore
Snap Ring No Snap Ring
Radial Internal Clearance Specification Normal Clearance
Lubricant Oil Preservative
Inner Ring Width 3/8 in
Capacity Standard Capacity
Static Load Rating [Max] 2090 lbf
No. in Set Single Bearing
Locking Device No Locking Device
O.D. Type Straight
Limiting Speed - Grease 11000 rpm
Precision Standard
Inch/Metric Inch Bore
Material Steel
Fillet Radius 0.031 in
Ball Material Steel
Outer Ring Width 3/8 in
Enclosure Open
Closed Width 1/2 in
I.D. 1 1/4 in
Origin Single Row Radial
Weight 0.238 LB
EAN or UPC 97741021548
NSN Number 3110-00-554-2917
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison