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