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