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300-R Medium Series Ball Bearing

308R

300-R Medium Series Ball Bearing
Item #102176920
  • 40 mm ID x 90 mm OD x 23 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-R Medium Series Ball Bearing
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    Shipment Options
  • 40 mm ID x 90 mm OD x 23 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
  • Incorporates a greater number of balls than in the deepgroove nonfilling notch bearing
  • Normally furnished with ABMA C3 radial clearance
  • Cage types and materials available are two-piece pressed steel, ball riding, bent prong cages
Dynamic Load Rating 48.8 kN
Snap Ring No Snap Ring
Seal Material None
Flush Ground No
Fillet Radius 1.5 mm
Origin Single Row Angular Contact
Material Bearing Steel
Preload Level C3 Axial Clearance
Rows of Balls Single
Outer Ring Width 0.91 in, 23 mm
Bearing Type Unmounted, Angular Contact
Static Load Rating [Max] 7530 lbf
Enclosure Open
Precision Level Standard (ABEC 1)
Inch/Metric Metric
O.D. Type Cylindrical
Precision Standard
Lubricant Oil Preservative
icNumber 7697431
Ball Material Steel
Temperature Range [Max] 450 °F
Capacity Standard Capacity
Limiting Speed - Grease 7500 rpm
Cage Material Bearing Steel
Bore Type Cylindrical
Static Load Rating 33.5 kN
Inner Ring Width 0.91 in, 23 mm
No. in Set Single Bearing
Width 0.91 in, 23 mm
Radial Internal Clearance Normal
I.D. 1.57 in, 40 mm
Limiting Speed - Oil 9000 rpm
Series 300R
O.D. 3.54 in, 90 mm
Cage Type Metal
Contact Angle 15 Degree
Locking Device No Locking Device
Radial Internal Clearance Specification Normal Clearance
Seal Type Unsealed
Weight 1.5 LB
EAN or UPC 97741007658
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