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