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R Series Small Inch-Size Ball Bearing

R8FFST

R Series Small Inch-Size Ball Bearing
Item #101170776
  • 1/2" ID x 1 1/8" OD x 5/16" Wide
  • Double Shielded
  • 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 Shielded
  • 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
Static Load Rating [Max] 540 lbf
Radial Internal Clearance Specification Normal Clearance
Snap Ring No Snap Ring
Inch/Metric Inch
Fillet Radius 0.016 in
Capacity Standard Capacity
Lubricant Grease
Dynamic Load Rating 1140 lbf
Cage Type Metal
Locking Device No Locking Device
Limiting Speed - Oil 29000 rpm
O.D. Type Cylindrical
Contact Angle
No. in Set Single Bearing
Ball Material Stainless Steel
Temperature Range [Max] 250 °F
Rows of Balls Single
Cage Material Stainless Steel
Bearing Type Deep Groove
Seal Type Non-Contacting Seal
Origin Single Row Radial
Seal Material Stainless Steel
Outer Ring Width 0.31 in, 7.94 mm
Inner Ring Width 0.31 in, 7.94 mm
Limiting Speed - Sealed 16000 rpm
icNumber 7700539
Enclosure Shield On Both Sides
Material Stainless Steel
Precision Level Standard (ABEC 1)
Limiting Speed - Grease 24000 rpm
Radial Internal Clearance Normal
Temperature Range [Min] -22 °F
Width 0.31 in, 7.94 mm
Precision Standard
Bore Type Cylindrical
I.D. 0.5 in, 12.7 mm
O.D. 1.13 in, 28.58 mm
Preload Level None
Weight 0.058 LB
EAN or UPC 97741021982
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