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