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300-R Medium Series Ball Bearing

304R BKE

300-R Medium Series Ball Bearing
Item #103946682
  • 20 mm ID x 52 mm OD x 15 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-R Medium Series Ball Bearing
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    Shipment Options
  • 20 mm ID x 52 mm OD x 15 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
  • Incorporates a greater number of balls than in the deepgroove nonfilling notch bearing
  • Normally furnished with ABMA C3 radial clearance
  • Cage types and materials available are two-piece pressed steel, ball riding, bent prong cages
Radial Internal Clearance Specification Normal Clearance
Limiting Speed - Grease 13000 rpm
Outer Ring Width 15 mm
Bearing Type Angular Contact
Seal Material None
Preload Level None
Rows of Balls Single
Lubricant Oil Preservative
O.D. 52 mm
Static Load Rating [Max] 2560 lbf
Precision Standard
I.D. 20 mm
Enclosure Open
Contact Angle 15°
Limiting Speed - Oil 16000 rpm
Snap Ring No Snap Ring
Width 15.000 mm
Seal Type Unsealed
Precision Level Standard (ABEC 1)
Capacity Standard Capacity
Ball Material Steel
Inner Ring Width 15 mm
Fillet Radius 1 mm
Material Steel
O.D. Type Straight
Inch/Metric Metric Bore
Bore Type Round Bore
Dynamic Load Rating 4560 lbf
Cage Type Phenolic
icNumber 7696689
Locking Device No Locking Device
No. in Set Single Bearing
Radial Internal Clearance Normal
Cage Material Phenolic
Weight 0.33 LB
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