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