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