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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
Inner Ring Width 0.91 in, 23 mm
Flush Ground No
Seal Type Unsealed
Enclosure Open
icNumber 7697431
Width 0.91 in, 23 mm
Snap Ring No Snap Ring
Locking Device No Locking Device
Seal Material None
Inch/Metric Metric
Radial Internal Clearance Specification Normal Clearance
No. in Set Single Bearing
Radial Internal Clearance Normal
Bore Type Cylindrical
Origin Single Row Angular Contact
Limiting Speed - Oil 9000 rpm
I.D. 1.57 in, 40 mm
Fillet Radius 1.5 mm
O.D. Type Cylindrical
Precision Standard
Ball Material Steel
Lubricant Oil Preservative
O.D. 3.54 in, 90 mm
Temperature Range [Max] 450 °F
Outer Ring Width 0.91 in, 23 mm
Precision Level Standard (ABEC 1)
Cage Material Bearing Steel
Static Load Rating [Max] 7530 lbf
Capacity Standard Capacity
Material Bearing Steel
Series 300R
Preload Level C3 Axial Clearance
Contact Angle 15 Degree
Cage Type Metal
Limiting Speed - Grease 7500 rpm
Static Load Rating 33.5 kN
Rows of Balls Single
Dynamic Load Rating 48.8 kN
Bearing Type Unmounted, Angular Contact
Weight 1.5 LB
EAN or UPC 97741007658
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