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