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