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