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R Series Small Inch-Size Ball Bearing

R8ZZST

R Series Small Inch-Size Ball Bearing
Item #101174804
  • 1/2" ID x 1 1/8" OD x 5/16" Wide
  • Double Sealed
  • No Snap Ring
  • Single Row Radial Stainless Steel Bearing
R Series Small Inch-Size Ball Bearing
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    Shipment Options
  • 1/2" ID x 1 1/8" OD x 5/16" Wide
  • Double Sealed
  • No Snap Ring
  • Single Row Radial Stainless 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
Temperature Range [Min] -22 °F
Radial Internal Clearance Normal
No. in Set Single Bearing
Inch/Metric Inch Bore
Contact Angle
I.D. 1/2 in
Origin Single Row Radial
Width 0.31 in, 7.94 mm
Preload Level None
icNumber 7700858
Outer Ring Width 5/16 in
Rows of Balls Single
Fillet Radius 0.016 in
Limiting Speed - Oil 29000 rpm
Precision Level Standard (ABEC 1)
Lubricant Polyurea Base
Seal Material Rubber
Bearing Type Radial
Limiting Speed - Sealed 16000 rpm
Capacity Standard Capacity
Material Stainless Steel
Cage Material Steel
Precision Standard
Temperature Range [Max] 250 °F
Ball Material Stainless Steel
Seal Type Contact Seals
Snap Ring No Snap Ring
Static Load Rating [Max] 540 lbf
Bore Type Round Bore
Locking Device No Locking Device
Cage Type Metal
O.D. Type Straight
Enclosure Double Sealed
O.D. 1.125 in
Limiting Speed - Grease 24000 rpm
Inner Ring Width 5/16 in
Dynamic Load Rating 1140 lbf
Radial Internal Clearance Specification Normal Clearance
Weight 0.062 LB
EAN or UPC 97741022026
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