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300-M Medium Series Ball Bearing

321MF

300-M Medium Series Ball Bearing
Item #101168943
  • 105 mm ID x 225 mm OD x 49 mm Wide
  • Single Shield
  • No Snap Ring
  • Single Row Radial Steel Bearing
300-M Medium Series Ball Bearing
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    Shipment Options
  • 105 mm ID x 225 mm OD x 49 mm Wide
  • Single Shield
  • 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
Precision Standard
Contact Angle
O.D. 8.86 in, 225 mm
Capacity Maximum Capacity
Limiting Speed - Grease 2400 rpm
Seal Material Tinplate
Limiting Speed - Oil 2900 rpm
Cage Material Bearing Steel
Series 63
icNumber 7702502
Enclosure Shield On One Side
Radial Internal Clearance Normal
No. in Set Single Bearing
Origin Single Row Radial
Radial Internal Clearance Specification Normal Clearance
Ball Material Steel
O.D. Type Cylindrical
Precision Level Standard (ABEC 1)
Lubricant Oil Preservative
Material Bearing Steel
Width 1.93 in, 49 mm
Static Load Rating [Max] 52200 lbf
Preload Level None
Cage Type Metal
Inner Ring Width 1.93 in, 49 mm
Inch/Metric Metric
Rows of Balls Single
Seal Type Non-Contacting Seal
Dynamic Load Rating 46100 lbf
Bore Type Cylindrical
Snap Ring No Snap Ring
I.D. 4.13 in, 105 mm
Fillet Radius 2.5 mm
Outer Ring Width 1.93 in, 49 mm
Bearing Type Deep Groove
Locking Device No Locking Device
Weight 18.761 LB
EAN or UPC 97741009645
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