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