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300-M Medium Series Ball Bearing

312MFF

300-M Medium Series Ball Bearing
Item #100760720
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Double Shielded
  • No 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
  • Double Shielded
  • No 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
  • Maximum radial load-carrying capacity
  • Type and material available is a two-piece, pressed steel, ball riding, stayrod cage

caution

  • Not to be used where only thrust loads are present
Inch/Metric Metric Bore
Enclosure Double Shielded
Radial Internal Clearance Specification Normal Clearance
Origin Single Row Radial
O.D. 130 mm
Bore Type Round Bore
Preload Level None
Inner Ring Width 31 mm
Locking Device No Locking Device
No. in Set Single Bearing
Dynamic Load Rating 20500 lbf
Radial Internal Clearance Normal
Precision Level Standard (ABEC 1)
Series 63
Seal Type Non-Contact Seals
Static Load Rating [Max] 17500 lbf
Temperature Range [Min] -22 °F
Snap Ring No Snap Ring
icNumber 7696952
Limiting Speed - Grease 4300 rpm
Cage Type Metal
Contact Angle
Fillet Radius 2 mm
Limiting Speed - Oil 5300 rpm
Lubricant Polyurea Base
Bearing Type Radial
Material Steel
Rows of Balls Single
I.D. 60 mm
Ball Material Steel
Cage Material Steel
Capacity Maximum Capacity
Seal Material Metal
Temperature Range [Max] 250 °F
Width 31.000 mm
Precision Standard
O.D. Type Straight
Outer Ring Width 31 mm
Weight 4.259 LB
EAN or UPC 97741008587
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