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Steel Cylindrical Roller Bearing

300RN30 R3

Steel Cylindrical Roller Bearing
Item #101199575
  • 11.811 in Inside Diameter
  • 18.11 in Outside Diameter
  • Single Row
  • 4.646 in Overall Width
  • Imperial Series
  • Steel Material
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Steel Cylindrical Roller Bearing
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    Shipment Options
  • 11.811 in Inside Diameter
  • 18.11 in Outside Diameter
  • Single Row
  • 4.646 in Overall Width
  • Imperial Series

features

  • Supports heavy radial loads
  • Enhanced operational reliability
  • Long service life
Limiting Speed - Oil 790 rpm
Capacity High Capacity
Precision Class ISO P0
Fillet Radius 0.12 in
Bearing Design Removable Outer Ring – Straight
Bore Type Round Bore, Metric Type
Inner Ring Width 4.646 in, 118 mm
Outer Ring Width 4.646 in, 118 mm
Overall Width 4.646 in, 118 mm
O.D. 460 mm
Enclosure Open
Cage Material Brass/Bronze
Oil Hole w/o Oil Hole
Internal Clearance R3
Rolling Element Material Steel
Relubricatable No
Origin Cylindrical Radial
Housing Shoulder Diameter 16.91 in
Closure Type Open
Bearing Material Steel
Tolerance Iso Class 0 (RBEC 1)
Self Aligning No
I.D. 300 mm
O.D.Type Cylindrical
Rolling Element Cylindrical
Radial Internal Clearance Specification R3 - Standard Clearance
Precision Ground Yes
Cage Type Machined Window
Radial Internal Clearance R3
Limiting Speed - Grease 395 rpm
No. of Rows 1
End Type Open End
Inch/Metric Imperial
Weight 169.24 LB
EAN or UPC 87796020474
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