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