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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
Radial Internal Clearance Normal
Series 63
Inch/Metric Metric Bore
O.D. 130 mm
Cage Material Steel
Outer Ring Width 31 mm
Seal Type Non-Contact Seals
Precision Standard
Bearing Type Radial
Material Steel
Cage Type Metal
Limiting Speed - Grease 4300 rpm
Bore Type Round Bore
Radial Internal Clearance Specification Normal Clearance
Contact Angle
O.D. Type Straight
Seal Material Metal
Limiting Speed - Oil 5300 rpm
Enclosure Double Shielded
Dynamic Load Rating 20500 lbf
Rows of Balls Single
Temperature Range [Max] 250 °F
Fillet Radius 2 mm
Inner Ring Width 31 mm
I.D. 60 mm
Precision Level Standard (ABEC 1)
Snap Ring No Snap Ring
Width 31.000 mm
Origin Single Row Radial
Capacity Maximum Capacity
Lubricant Polyurea Base
Preload Level None
Static Load Rating [Max] 17500 lbf
Locking Device No Locking Device
Ball Material Steel
Temperature Range [Min] -22 °F
No. in Set Single Bearing
icNumber 7696952
Weight 4.259 LB
EAN or UPC 97741008587
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