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300-R Medium Series Ball Bearing

311R

300-R Medium Series Ball Bearing
Item #101174677
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Open
  • No Snap Ring
  • Single Row Angular Contact Steel Bearing
300-R Medium Series Ball Bearing
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    Shipment Options
  • 55 mm ID x 120 mm OD x 29 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
  • Cage types and materials available are two-piece pressed steel, ball riding, bent prong cages
Lubricant Oil Preservative
Static Load Rating 67 kN
No. in Set Single Bearing
Precision Standard
Snap Ring No Snap Ring
Cage Type Metal
Outer Ring Width 29 mm
Material Steel
Ball Material Steel
icNumber 7696693
O.D. 120 mm
Preload Level None
Enclosure Open
Radial Internal Clearance Normal
Locking Device No Locking Device
Inch/Metric Metric Bore
I.D. 55 mm
Dynamic Load Rating 21000 lbf
O.D. Type Straight
Seal Material None
Capacity Standard Capacity
Seal Type Unsealed
Flush Ground No
Limiting Speed - Grease 5600 rpm
Cage Material Steel
Static Load Rating [Max] 15100 lbf
Bearing Type Angular Contact
Precision Level Standard (ABEC 1)
Bore Type Round Bore
Inner Ring Width 29 mm
Series 300R
Width 29.000 mm
Fillet Radius 2 mm
Radial Internal Clearance Specification Normal Clearance
Rows of Balls Single
Contact Angle 15°
Limiting Speed - Oil 6700 rpm
Weight 3.2 LB
EAN or UPC 97741008396
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