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