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300-R Medium Series Ball Bearing

307R BKE

300-R Medium Series Ball Bearing
Item #103945657
  • 35 mm ID x 80 mm OD x 21 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-R Medium Series Ball Bearing
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    Shipment Options
  • 35 mm ID x 80 mm OD x 21 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
Ball Material Steel
Fillet Radius 1.5 mm
Precision Level Standard (ABEC 1)
Dynamic Load Rating 8920 lbf
Outer Ring Width 21 mm
Width 21.000 mm
Static Load Rating [Max] 5850 lbf
Rows of Balls Single
I.D. 35 mm
Cage Type Phenolic
Seal Type Unsealed
Seal Material None
Bore Type Round Bore
Cage Material Phenolic
Limiting Speed - Oil 10000 rpm
Inner Ring Width 21 mm
Limiting Speed - Grease 8500 rpm
Bearing Type Angular Contact
icNumber 7696692
Preload Level None
Radial Internal Clearance Normal
Locking Device No Locking Device
O.D. Type Straight
Capacity Standard Capacity
Enclosure Open
Contact Angle 15°
Lubricant Oil Preservative
Precision Standard
Material Steel
Radial Internal Clearance Specification Normal Clearance
Snap Ring No Snap Ring
No. in Set Single Bearing
O.D. 80 mm
Inch/Metric Metric Bore
Weight 1.08 LB
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