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300-R Medium Series Ball Bearing

307R

300-R Medium Series Ball Bearing
Item #102137418
  • 35 mm ID x 80 mm OD x 21 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-R Medium Series Ball Bearing
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    Shipment Options
  • 35 mm ID x 80 mm OD x 21 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
Series 300R
Origin Single Row Radial
Temperature Range [Max] 450 °F
No. in Set Single Bearing
Ball Material Steel
Cage Type Metal
Static Load Rating [Max] 5850 lbf
icNumber 7696692
Dynamic Load Rating 8920 lbf
Contact Angle 15°
Material Steel
Capacity Standard Capacity
Limiting Speed - Grease 8500 rpm
O.D. Type Straight
Outer Ring Width 21 mm
Locking Device No Locking Device
Limiting Speed - Oil 10000 rpm
Seal Material None
Enclosure Open
Width 21.000 mm
I.D. 35 mm
Cage Material Steel
Precision Standard
Fillet Radius 1.5 mm
Inner Ring Width 21 mm
Bore Type Round Bore
Static Load Rating 26 kN
Snap Ring No Snap Ring
Inch/Metric Metric Bore
Radial Internal Clearance Normal
Bearing Type Angular Contact
Rows of Balls Single
Lubricant Oil Preservative
Seal Type Unsealed
O.D. 80 mm
Radial Internal Clearance Specification Normal Clearance
Preload Level None
Flush Ground No
Precision Level Standard (ABEC 1)
Weight 1.0 LB
EAN or UPC 97741007405
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