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