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