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