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