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