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