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