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300-RD Medium Series Duplex Ball Bearing

311RD

300-RD Medium Series Duplex Ball Bearing
Item #104013259
  • 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
O.D. 120 mm
Static Load Rating [Max] 30100 lbf
Snap Ring No Snap Ring
Enclosure Open
No. in Set Single Bearing
O.D. Type Straight
Radial Internal Clearance Specification Normal Clearance
Ball Material Steel
Inch/Metric Metric Bore
Preload Level None
Capacity Standard Capacity
Dynamic Load Rating 34400 lbf
Rows of Balls Single
Bore Type Round Bore
Precision Level Standard (ABEC 1)
Contact Angle 15°
Material Steel
Cage Material Steel
I.D. 55 mm
Radial Internal Clearance Normal
Lubricant Oil Preservative
Limiting Speed - Grease 4500 rpm
Inner Ring Width 29 mm
Bearing Type Angular Contact
Seal Material None
Limiting Speed - Oil 5400 rpm
Cage Type Metal
Width 29.000 mm
icNumber 7696693
Seal Type Unsealed
Locking Device No Locking Device
Outer Ring Width 29 mm
Fillet Radius 2 mm
Precision Standard
Weight 3.2 LB
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