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