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