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R Series Small Inch-Size Ball Bearing

R4AFF

R Series Small Inch-Size Ball Bearing
Item #100755631
  • Deep Groove Bearing
  • 0.25 in Inner Diameter
  • 0.75 in Outer Diameter
  • 0.28 in Width
  • Bearing Steel Material
  • Shield On Both Sides Enclosure
  • Cylindrical O.D
  • 0.28 in Outer Ring Width
  • Inch
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R Series Small Inch-Size Ball Bearing
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    Shipment Options
  • Deep Groove Bearing
  • 0.25 in Inner Diameter
  • 0.75 in Outer Diameter
  • 0.28 in Width
  • Bearing Steel Material

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
O.D. Type Cylindrical
Radial Internal Clearance Specification Normal Clearance
Cage Material Bearing Steel
O.D. 0.75 in, 19.05 mm
Limiting Speed - Grease 39000 rpm
Dynamic Load Rating 632 lbf
Enclosure Shield on Both Sides
Cage Type Metal
Precision Standard
Precision Level Standard (ABEC 1)
Inner Ring Width 0.28 in, 7.14 mm
No. in Set Single Bearing
Outer Ring Width 0.28 in, 7.14 mm
Seal Type Non-Contacting Seal
Internal Clearance CN
Row Type 1
I.D. 0.25 in, 6.35 mm
Preload Level None
Material Bearing Steel
Closed Width 9/32 in
Inch/Metric Inch
Snap Ring No Snap Ring
Temperature Range [Max] 250 °F
Ball Material Steel
Seal Material Tinplate
icNumber 7696495
Rows of Balls Single
Precision Rating ABEC 1
Static Load Rating [Max] 261 lbf
Open Width 7/32 in
Element Material Bearing Steel
Fillet Radius 0.016 in
Width 0.28 in, 7.14 mm
Limiting Speed - Oil 48000 rpm
Bore Type Cylindrical
Locking Device No Locking Device
Origin Single Row Radial
Bearing Type Deep Groove
Limiting Speed - Sealed 27000 rpm
Lubricant Grease
Radial Internal Clearance Normal
Contact Angle
Rolling Element Ball
Capacity Standard Capacity
Temperature Range [Min] -22 °F
Weight 0.032 LB
EAN or UPC 97741021784
NSN Number 3110-01-049-6272
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