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