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