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Single Row Steel Cylindrical Bearing

NU 213 ECM

Single Row Steel Cylindrical Bearing
Item #101172795
  • 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
Oil Hole w/o Oil Hole
Origin Cylindrical Radial
No. of Ribs - Outer Ring 2
O.D. Type Cylindrical
Capacity High Capacity
Enclosure Open
Cage Material Brass
Width 0.91 in, 23 mm
Static Load Rating 118 kN
Tolerance Normal (PN)
Bore Type Cylindrical
I.D. 2.56 in, 65 mm
Heat Stabilization 302 °F
No. of Rows Single
Cage Type Solid Machined
Relubrication Feature Without
Radial Internal Clearance Group N
Limiting Speed 6700 rpm
Series 2
Precision Rating ABEC 1
Material Bearing Steel
Full Cage Description Machined Brass Cage
Bearing Part Complete Bearing
End Type Open End
Outer Ring Width 0.91 in, 23 mm
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Inch/Metric Metric
Dynamic Load Rating 122 kN
Precision Ground Yes
Radial Internal Clearance Specification Normal Clearance
O.D. 4.72 in, 120 mm
Inner Ring Width 0.91 in, 23 mm
Rows of Balls Single
Reference Speed 6300 rpm
Static Load Rating [Max] 26,500.00 lbf
Bearing Type Radial
Weight 2.718 LB
EAN or UPC 7316576624247
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