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