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Single Row Steel Cylindrical Bearing

NJ 219 ECJ

Single Row Steel Cylindrical Bearing
Item #101172575
  • 3.74 in Inner Diameter
  • 6.69 in Outer Diameter
  • 1.26 in Width
Single Row Steel Cylindrical Bearing
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  • 3.74 in Inner Diameter
  • 6.69 in Outer Diameter
  • 1.26 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

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Static Load Rating [Max] 59,600.00 lbf
Capacity High Capacity
Dynamic Load Rating 255 kN
O.D. Type Cylindrical
Limiting Speed 4800 rpm
O.D. 6.69 in, 170 mm
Bore Type Cylindrical
Cage Type Sheet Metal
No. of Ribs - Inner Ring 1
Tolerance Normal (PN)
Origin Cylindrical Radial
Precision Rating ABEC 1
Precision Ground Yes
Width 1.26 in, 32 mm
I.D. 3.74 in, 95 mm
Full Cage Description Pressed Steel Cage
Reference Speed 4300 rpm
Enclosure Open
Relubrication Feature Without
Bearing Type Radial
Radial Internal Clearance Group N
Heat Stabilization 302 °F
Inch/Metric Metric
Static Load Rating 265 kN
Outer Ring Width 1.26 in, 32 mm
No. of Rows Single
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Radial Internal Clearance Specification Normal Clearance
Rows of Balls Single
Bearing Part Complete Bearing
Oil Hole w/o Oil Hole
Material Bearing Steel
Inner Ring Width 1.26 in, 32 mm
No. of Ribs - Outer Ring 2
Series 2
End Type Open End
Cage Material Bearing Steel
Weight 6.413 LB
EAN or UPC 7316577042149
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