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