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