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