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300-RD Medium Series Duplex Ball Bearing

312RDU STL

300-RD Medium Series Duplex Ball Bearing
Item #103946294
  • 60 mm ID x 130 mm OD x 31 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
  • 60 mm ID x 130 mm OD x 31 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
Ball Material Steel
Cage Type Metal
Precision Level Standard (ABEC 1)
Internal Design Universal Mounting
I.D. 60 mm
Limiting Speed - Grease 4000 rpm
Static Load Rating [Max] 35100 lbf
Dynamic Load Rating 39100 lbf
icNumber 7696694
O.D. 130 mm
Bearing Type Angular Contact
Capacity Standard Capacity
Preload Level None
Precision Standard
Enclosure Open
Locking Device No Locking Device
Seal Material None
Width 31.000 mm
Cage Material Steel
No. in Set Single Bearing
Contact Angle 15°
Seal Type Unsealed
Snap Ring No Snap Ring
Rows of Balls Single
Radial Internal Clearance Specification Normal Clearance
Fillet Radius 2 mm
Inner Ring Width 31 mm
Material Steel
Inch/Metric Metric Bore
Limiting Speed - Oil 4800 rpm
O.D. Type Straight
Radial Internal Clearance Normal
Bore Type Round Bore
Outer Ring Width 31 mm
Lubricant Oil Preservative
Weight 4.0 LB
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