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R Series Small Inch-Size Ball Bearing

R20ZZ

R Series Small Inch-Size Ball Bearing
Item #100755646
  • 1 1/4" ID x 2 1/4" OD x 1/2" Wide
  • Double Sealed
  • 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 Sealed
  • 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
Bore Type Round Bore
Limiting Speed - Grease 11000 rpm
Material Steel
Inch/Metric Inch Bore
Outer Ring Width 1/2 in
Open Width 3/8 in
Seal Material Rubber
Inner Ring Width 1/2 in
Static Load Rating [Max] 2090 lbf
Capacity Standard Capacity
Precision Level Standard (ABEC 1)
Lubricant Polyurea Base
Temperature Range [Min] -22 °F
Fillet Radius 0.031 in
O.D. Type Straight
Radial Internal Clearance Normal
Bearing Type Radial
Ball Material Steel
I.D. 1 1/4 in
Seal Type Contact Seals
Temperature Range [Max] 250 °F
Cage Material Steel
No. in Set Single Bearing
Snap Ring No Snap Ring
Origin Single Row Radial
Contact Angle
Enclosure Double Sealed
Rows of Balls Single
O.D. 2.25 in
icNumber 7697033
Limiting Speed - Sealed 7500 rpm
Closed Width 1/2 in
Cage Type Metal
Dynamic Load Rating 3150 lbf
Limiting Speed - Oil 13000 rpm
Locking Device No Locking Device
Precision Standard
Preload Level None
Weight 0.285 LB
EAN or UPC 97741021609
NSN Number 3110-00-142-6059
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