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