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