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