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