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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
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    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
Fillet Radius 0.031 in
Outer Ring Width 3/8 in
Limiting Speed - Oil 13000 rpm
Material Steel
Ball Material Steel
Cage Type Metal
Precision Level Standard (ABEC 1)
Locking Device No Locking Device
No. in Set Single Bearing
Static Load Rating [Max] 2090 lbf
Limiting Speed - Grease 11000 rpm
Seal Type Unsealed
Inch/Metric Inch Bore
Precision Standard
Rows of Balls Single
Lubricant Oil Preservative
Origin Single Row Radial
O.D. Type Straight
Closed Width 1/2 in
O.D. 2.25 in
Inner Ring Width 3/8 in
Open Width 3/8 in
Contact Angle
Preload Level None
Temperature Range [Max] 450 °F
Enclosure Open
Limiting Speed - Sealed 7500 rpm
Capacity Standard Capacity
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Seal Material None
Snap Ring No Snap Ring
Bearing Type Radial
Bore Type Round Bore
Cage Material Steel
icNumber 7697582
I.D. 1 1/4 in
Dynamic Load Rating 3150 lbf
Weight 0.238 LB
EAN or UPC 97741021548
NSN Number 3110-00-554-2917
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