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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
Inch/Metric Inch
Limiting Speed - Grease 24000 rpm
Origin Single Row Radial
Preload Level None
Seal Material Nitrile Rubber (NBR)
O.D. 1.13 in, 28.58 mm
O.D. Type Cylindrical
Inner Ring Width 0.31 in, 7.94 mm
icNumber 7700858
Outer Ring Width 0.31 in, 7.94 mm
Static Load Rating [Max] 540 lbf
Temperature Range [Max] 250 °F
I.D. 0.5 in, 12.7 mm
Contact Angle
Radial Internal Clearance Normal
Material Stainless Steel
Rows of Balls Single
Temperature Range [Min] -22 °F
Fillet Radius 0.016 in
Limiting Speed - Oil 29000 rpm
Dynamic Load Rating 1140 lbf
Cage Material Stainless Steel
Seal Type Contacting Seal
Bearing Type Deep Groove
Capacity Standard Capacity
Snap Ring No Snap Ring
Enclosure Seal On Both Sides
Locking Device No Locking Device
Precision Level Standard (ABEC 1)
Ball Material Stainless Steel
Bore Type Cylindrical
Precision Standard
Width 0.31 in, 7.94 mm
Lubricant Grease
Limiting Speed - Sealed 16000 rpm
No. in Set Single Bearing
Cage Type Metal
Radial Internal Clearance Specification Normal Clearance
Weight 0.062 LB
EAN or UPC 97741022026
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