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