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300-S Medium Series Ball Bearing

312SF

300-S Medium Series Ball Bearing
Item #102190947
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Single Shield
  • No Snap Ring
  • Single Row Radial Steel Bearing
300-S Medium Series Ball Bearing
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    Shipment Options
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Single Shield
  • No Snap Ring
  • Single Row Radial Steel Bearing

applications

  • Used with heavy radial loads, two-directional thrust loads or a combination of both

features

  • Single-row radial deep groove bearing with no filling notches
  • Can carry significant radial loads
  • Can carry substantial thrust loads in either direction, even at very high speeds
  • Supplied with a pressed steel cage
Capacity Standard Capacity
Series 63
Cage Type Metal
Radial Internal Clearance Normal
Bearing Type Deep Groove
Radial Internal Clearance Specification Normal Clearance
Seal Type Non-Contacting Seal
Limiting Speed - Grease 5000 rpm
Cage Material Bearing Steel
Precision Level Standard (ABEC 1)
Limiting Speed - Sealed 3400 rpm
Preload Level None
Seal Material Tinplate
Ball Material Steel
Pre Lubricant None
No. in Set Single Bearing
Width 1.22 in, 31 mm
Locking Device No Locking Device
Material Bearing Steel
Fillet Radius 2 mm
Contact Angle
Bore Type Cylindrical
Precision Standard
Outer Ring Width 1.22 in, 31 mm
O.D. 5.12 in, 130 mm
Enclosure Shield On One Side
Dynamic Load Rating 18400 lbf
I.D. 2.36 in, 60 mm
Rows of Balls Single
Lubricant Oil Preservative
Limiting Speed - Oil 6000 rpm
Static Load Rating [Max] 11700 lbf
icNumber 7696728
Inner Ring Width 1.22 in, 31 mm
Origin Single Row Radial
O.D. Type Cylindrical
Inch/Metric Metric
Snap Ring No Snap Ring
Weight 3.863 LB
EAN or UPC 97741008662
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