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