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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
Locking Device No Locking Device
Cage Material Steel
Limiting Speed - Grease 5600 rpm
Outer Ring Width 29 mm
Inch/Metric Metric Bore
Limiting Speed - Oil 6700 rpm
Bore Type Round Bore
Precision Standard
O.D. 120 mm
Width 29.000 mm
Flush Ground No
Material Steel
I.D. 55 mm
O.D. Type Straight
Contact Angle 15°
Radial Internal Clearance Normal
Static Load Rating 67 kN
Radial Internal Clearance Specification Normal Clearance
Ball Material Steel
Cage Type Metal
Precision Level Standard (ABEC 1)
Snap Ring No Snap Ring
Dynamic Load Rating 21000 lbf
Capacity Standard Capacity
Lubricant Oil Preservative
icNumber 7696693
Seal Material None
Inner Ring Width 29 mm
Seal Type Unsealed
Preload Level None
Static Load Rating [Max] 15100 lbf
Enclosure Open
Fillet Radius 2 mm
Bearing Type Angular Contact
Rows of Balls Single
Series 300R
No. in Set Single Bearing
Weight 3.2 LB
EAN or UPC 97741008396
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