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300-R Medium Series Ball Bearing

312R BKE

300-R Medium Series Ball Bearing
Item #102190876
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-R Medium Series Ball Bearing
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    Shipment Options
  • 60 mm ID x 130 mm OD x 31 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
Preload Level None
Outer Ring Width 31 mm
Seal Material None
Precision Standard
icNumber 7696694
Seal Type Unsealed
Radial Internal Clearance Specification Normal Clearance
Ball Material Steel
I.D. 60 mm
Rows of Balls Single
Cage Material Phenolic
Static Load Rating [Max] 17500 lbf
Bore Type Round Bore
Radial Internal Clearance Normal
Cage Type Phenolic
Inch/Metric Metric Bore
Locking Device No Locking Device
Dynamic Load Rating 24300 lbf
Inner Ring Width 31 mm
Material Steel
Contact Angle 15°
Fillet Radius 2 mm
No. in Set Single Bearing
Enclosure Open
Limiting Speed - Grease 5000 rpm
Limiting Speed - Oil 6000 rpm
Snap Ring No Snap Ring
Width 31.000 mm
O.D. Type Straight
Capacity Standard Capacity
O.D. 130 mm
Bearing Type Angular Contact
Precision Level Standard (ABEC 1)
Lubricant Oil Preservative
Weight 4.0 LB
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