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R Series Small Inch-Size Ball Bearing

R20FF

R Series Small Inch-Size Ball Bearing
Item #100755645
  • 1 1/4" ID x 2 1/4" OD x 1/2" Wide
  • Double Shielded
  • 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 1/2" Wide
  • Double Shielded
  • 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
Radial Internal Clearance Specification Normal Clearance
Cage Material Steel
I.D. 1 1/4 in
Capacity Standard Capacity
Contact Angle
Static Load Rating [Max] 2090 lbf
Bearing Type Radial
O.D. 2.25 in
Ball Material Steel
Width 0.5 in, 12.7 mm
Dynamic Load Rating 3150 lbf
Locking Device No Locking Device
O.D. Type Straight
Limiting Speed - Grease 11000 rpm
Open Width 3/8 in
Seal Type Non-Contact Seals
Material Steel
Radial Internal Clearance Normal
Cage Type Metal
Closed Width 1/2 in
Inch/Metric Inch Bore
Lubricant Polyurea Base
Precision Level Standard (ABEC 1)
Fillet Radius 0.031 in
Precision Standard
Limiting Speed - Oil 13000 rpm
Rows of Balls Single
Enclosure Double Shielded
Temperature Range [Max] 250 °F
No. in Set Single Bearing
Bore Type Round Bore
Origin Single Row Radial
Outer Ring Width 1/2 in
Temperature Range [Min] -22 °F
Snap Ring No Snap Ring
icNumber 7697986
Limiting Speed - Sealed 7500 rpm
Seal Material Metal
Preload Level None
Inner Ring Width 1/2 in
Weight 0.292 LB
EAN or UPC 97741021586
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