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