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