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Single Row Steel Cylindrical Bearing

NJ 306 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100742968
  • 1.18 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.75 in Width
Single Row Steel Cylindrical Bearing
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  • 1.18 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.75 in Width

description

  • The EC design contains improvements in guiding surfaces of flanges and roller ends, which means that EC bearings have a high axial load-carrying capacity.

applications

  • Gearboxes
  • Traction motors
  • Electric motors

features

  • Improved roller-end-to-flange contact
  • Increased capacity

compliances

  • In accordance with ISO 15-1981
Oil Hole w/o Oil Hole
Bearing Part Complete Bearing
Bore Type Round Bore
Inner Ring Width 0.75 in, 19 mm
O.D. Type Cylindrical
Relubrication Feature Without
Radial Internal Clearance Specification Greater Than Normal Clearance
Tolerance Normal (PN)
Material Steel
Dynamic Load Rating 11,500.00 lbf
Rows of Balls Single
Width 19 mm
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Static Load Rating 48 kN
Outer Ring Width 0.75 in, 19 mm
Series 3
Limiting Speed 12000 rpm
Reference Speed 11000 rpm
No. of Ribs - Outer Ring 2
Radial Internal Clearance C3
Precision Ground Yes
No. of Rows 1
Enclosure Open
O.D. 72.0000 mm
Precision Rating ABEC 1
Static Load Rating [Max] 10,800.00 lbf
Bearing Type Radial
Cage Type Sheet Metal
End Type Open End
Capacity High Capacity
Cage Material Steel
I.D. 30 mm
No. of Ribs - Inner Ring 1
Inch/Metric Metric
Weight 0.845 LB
EAN or UPC 7316577060365
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