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