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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
Radial Internal Clearance Specification Normal Clearance
Seal Type Non-Contact Seals
Series 63
No. in Set Single Bearing
I.D. 60 mm
Snap Ring No Snap Ring
Bearing Type Radial
Outer Ring Width 31 mm
Inner Ring Width 31 mm
Material Steel
Seal Material Metal
Capacity Maximum Capacity
Precision Level Standard (ABEC 1)
Temperature Range [Max] 250 °F
Limiting Speed - Oil 5300 rpm
Lubricant Polyurea Base
Rows of Balls Single
Preload Level None
Width 31.000 mm
Bore Type Round Bore
Precision Standard
icNumber 7696952
Origin Single Row Radial
Temperature Range [Min] -22 °F
Static Load Rating [Max] 17500 lbf
O.D. 130 mm
O.D. Type Straight
Locking Device No Locking Device
Ball Material Steel
Cage Type Metal
Contact Angle 0°
Radial Internal Clearance Normal
Limiting Speed - Grease 4300 rpm
Enclosure Double Shielded
Fillet Radius 2 mm
Dynamic Load Rating 20500 lbf
Cage Material Steel
Weight 4.259 LB
EAN or UPC 97741008587
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