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