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