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