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