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