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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
Precision Standard
Cage Material Bearing Steel
Bore Type Cylindrical
Dynamic Load Rating 58.5 kN
Cage Type Metal
O.D. Type Cylindrical
Inch/Metric Metric
Outer Ring Width 0.98 in, 25 mm
Series 300R
Radial Internal Clearance Specification Normal Clearance
Lubricant Oil Preservative
Temperature Range [Max] 450 °F
Width 0.98 in, 25 mm
Fillet Radius 1.5 mm
Static Load Rating 40.5 kN
Origin Single Row Radial
Ball Material Steel
Static Load Rating [Max] 9100 lbf
Flush Ground No
Limiting Speed - Oil 8000 rpm
icNumber 7697432
Material Bearing Steel
Locking Device No Locking Device
I.D. 1.77 in, 45 mm
Enclosure Open
Limiting Speed - Grease 6700 rpm
Preload Level C3 Axial Clearance
Precision Level Standard (ABEC 1)
Radial Internal Clearance Normal
Seal Material None
Contact Angle 15 Degree
Inner Ring Width 0.98 in, 25 mm
Rows of Balls Single
Bearing Type Unmounted, Angular Contact
Snap Ring No Snap Ring
Capacity Standard Capacity
Seal Type Unsealed
No. in Set Single Bearing
O.D. 3.94 in, 100 mm
Weight 2.0 LB
EAN or UPC 97741007900
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