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300-R Medium Series Ball Bearing

310R

300-R Medium Series Ball Bearing
Item #101168928
  • 50 mm ID x 110 mm OD x 27 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-R Medium Series Ball Bearing
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    Shipment Options
  • 50 mm ID x 110 mm OD x 27 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing

applications

  • Used with heavy radial loads, one-directional thrust loads, or a combination of both
  • Can be furnished duplex ground for mounting in pairs with two-directional thrust loads

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
  • Cage types and materials available are two-piece pressed steel, ball riding, bent prong cages
Capacity Standard Capacity
icNumber 7697434
Radial Internal Clearance Specification Normal Clearance
Static Load Rating [Max] 12800 lbf
Limiting Speed - Oil 7500 rpm
Width 1.06 in, 27 mm
Origin Single Row Angular Contact
O.D. Type Cylindrical
Material Bearing Steel
Locking Device No Locking Device
Ball Material Steel
Fillet Radius 2 mm
Temperature Range [Max] 450 °F
Precision Standard
O.D. 4.33 in, 110 mm
Bore Type Cylindrical
Lubricant Oil Preservative
Rows of Balls Single
Series 300R
Precision Level Standard (ABEC 1)
No. in Set Single Bearing
Cage Type Metal
Inner Ring Width 1.06 in, 27 mm
Contact Angle 15 Degree
Outer Ring Width 1.06 in, 27 mm
Dynamic Load Rating 80.6 kN
Inch/Metric Metric
Cage Material Bearing Steel
Seal Material None
Seal Type Unsealed
Snap Ring No Snap Ring
Limiting Speed - Grease 6300 rpm
Enclosure Open
Static Load Rating 57 kN
Radial Internal Clearance Normal
Preload Level C3 Axial Clearance
Flush Ground No
Bearing Type Unmounted, Angular Contact
I.D. 1.97 in, 50 mm
Weight 2.602 LB
EAN or UPC 97741008181
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