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300-RD Medium Series Duplex Ball Bearing

311RDU BKE

300-RD Medium Series Duplex Ball Bearing
Item #103939619
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-RD Medium Series Duplex Ball Bearing
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    Shipment Options
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing

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
Locking Device No Locking Device
Lubricant Oil Preservative
Snap Ring No Snap Ring
Ball Material Steel
Limiting Speed - Oil 5400 rpm
Limiting Speed - Grease 4500 rpm
O.D. 120 mm
Outer Ring Width 29 mm
Static Load Rating [Max] 30100 lbf
Radial Internal Clearance Specification Normal Clearance
Fillet Radius 2 mm
I.D. 55 mm
icNumber 7696693
Contact Angle 15°
Bore Type Round Bore
Internal Design Universal Mounting
Cage Material Phenolic
Material Steel
Inch/Metric Metric Bore
Preload Level None
Capacity Standard Capacity
Inner Ring Width 29 mm
Rows of Balls Single
O.D. Type Straight
Radial Internal Clearance Normal
Cage Type Phenolic
Width 29.000 mm
Seal Type Unsealed
Precision Standard
Precision Level Standard (ABEC 1)
Dynamic Load Rating 34400 lbf
Enclosure Open
Seal Material None
No. in Set Single Bearing
Bearing Type Angular Contact
Weight 3.2 LB
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