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Single Row Steel Cylindrical Bearing

NU 213 ECJ

Single Row Steel Cylindrical Bearing
Item #100742863
  • 2.56 in Inner Diameter
  • 4.72 in Outer Diameter
  • 0.91 in Width
Single Row Steel Cylindrical Bearing
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  • 2.56 in Inner Diameter
  • 4.72 in Outer Diameter
  • 0.91 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
Bearing Part Complete Bearing
No. of Rows 1
Bearing Type Radial
Precision Rating ABEC 1
Static Load Rating 118 kN
No. of Ribs - Outer Ring 2
Reference Speed 6300 rpm
Limiting Speed - Grease 4800 rpm
Heat Stabilization 302 °F
Bearing Design Removable Inner Ring – Straight
Inner Ring Width 0.91 in, 23 mm
Element Material Bearing Steel
Dynamic Load Rating 122 kN
Limiting Speed - Oil 5600 rpm
Radial Internal Clearance Specification Normal Clearance
Rows of Balls Single
Precision Ground Yes
Origin Cylindrical Radial
O.D. 4.72 in, 120 mm
Static Load Rating [Max] 26500 lbf
Series 2
Cage Material Bearing Steel
Tolerance Normal (PN)
Capacity High Capacity
Limiting Speed 5600 rpm
Inch/Metric Metric
Oil Hole w/o Oil Hole
Cage Type Sheet Metal
Relubrication Feature Without
O.D. Type Cylindrical
Material Bearing Steel
I.D. 2.56 in, 65 mm
Outer Ring Width 0.91 in, 23 mm
Internal Clearance CN
End Type Open End
Bore Type Cylindrical
Radial Internal Clearance Group N
Rolling Element Roller
Row Type 1
Width 0.91 in, 23 mm
Full Cage Description Pressed Steel Cage
Enclosure Open
Weight 2.443 LB
EAN or UPC 7316577311214
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