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