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300-M Medium Series Ball Bearing

312MFG

300-M Medium Series Ball Bearing
Item #102181677
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Single Shield
  • With Snap Ring
  • Single Row Radial Steel Bearing
300-M Medium Series Ball Bearing
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    Shipment Options
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Single Shield
  • With Snap Ring
  • Single Row Radial Steel Bearing

applications

  • Used with very heavy radial loads, or a combination of radial and thrust loads where the radial load is predominant

features

  • Consists of single-row maximum capacity filling-notch bearings with bores ranging from 17 mm to 110 mm 102181677
  • 1
  • Maximum radial load-carrying capacity
  • Type and material available is a two-piece, pressed steel, ball riding, stayrod cage

caution

  • Any sliding spool valve, if held for long periods of time, may stick and not spring return due to fluid residue formation and therefore should be cycled periodically to prevent this from happening
Limiting Speed - Oil 5300 rpm
Cage Type Metal
Outer Ring Width 1.22 in, 31 mm
Dynamic Load Rating 20500 lbf
Static Load Rating [Max] 17500 lbf
Inner Ring Width 1.22 in, 31 mm
I.D. 2.36 in, 60 mm
Limiting Speed - Grease 4300 rpm
Seal Material Tinplate
Seal Type Non-Contacting Seal
Origin Single Row Radial
Material Bearing Steel
icNumber 7704721
Enclosure Shield On One Side
Precision Standard
Lubricant Oil Preservative
Temperature Range [Min] -22 °F
Bearing Type Deep Groove
Ball Material Steel
Bore Type Cylindrical
Series 63
Temperature Range [Max] 250 °F
Fillet Radius 2 mm
Precision Level Standard (ABEC 1)
Capacity Maximum Capacity
Radial Internal Clearance Normal
O.D. 5.12 in, 130 mm
O.D. Type Cylindrical
Rows of Balls Single
Preload Level None
No. in Set Single Bearing
Inch/Metric Metric
Cage Material Bearing Steel
Width 1.22 in, 31 mm
Locking Device No Locking Device
Locating Snap Ring Fitted
Snap Ring With Snap Ring
Radial Internal Clearance Specification Normal Clearance
Contact Angle 0°
Weight 4.277 LB
EAN or UPC 97741008600
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