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