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300-R Medium Series Ball Bearing

309R

300-R Medium Series Ball Bearing
Item #101174668
  • 45 mm ID x 100 mm OD x 25 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-R Medium Series Ball Bearing
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    Shipment Options
  • 45 mm ID x 100 mm OD x 25 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing

applications

  • Used with heavy radial loads, one-directional thrust loads, or a combination of both
  • Can be furnished duplex ground for mounting in pairs with two-directional thrust loads

features

  • Bores range in diameter from 12mm to 280 mm
  • 15° angular contact bearings with one heavy race shoulder and one counterbored race shoulder on the outer ring
  • Cage types and materials available are two-piece pressed steel, ball riding, bent prong cages
Material Bearing Steel
Enclosure Open
Inner Ring Width 0.98 in, 25 mm
Origin Single Row Radial
Temperature Range [Max] 450 °F
Cage Type Metal
Outer Ring Width 0.98 in, 25 mm
Lubricant Oil Preservative
Series 300R
Rows of Balls Single
Flush Ground No
Limiting Speed - Grease 6700 rpm
Radial Internal Clearance Normal
O.D. 3.94 in, 100 mm
Width 0.98 in, 25 mm
Static Load Rating [Max] 9100 lbf
Inch/Metric Metric
Fillet Radius 1.5 mm
No. in Set Single Bearing
Limiting Speed - Oil 8000 rpm
Contact Angle 15 Degree
Preload Level C3 Axial Clearance
Snap Ring No Snap Ring
I.D. 1.77 in, 45 mm
Capacity Standard Capacity
icNumber 7697432
Precision Standard
Radial Internal Clearance Specification Normal Clearance
Cage Material Bearing Steel
Bearing Type Unmounted, Angular Contact
Seal Material None
Ball Material Steel
Seal Type Unsealed
Static Load Rating 40.5 kN
Locking Device No Locking Device
Precision Level Standard (ABEC 1)
Dynamic Load Rating 58.5 kN
O.D. Type Cylindrical
Bore Type Cylindrical
Weight 2.0 LB
EAN or UPC 97741007900
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