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