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Single Row Steel Cylindrical Bearing

NU 212 ECM

Single Row Steel Cylindrical Bearing
Item #101172791
  • 2.36 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.87 in Width
Single Row Steel Cylindrical Bearing
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  • 2.36 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.87 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
Bore Type Cylindrical
Dynamic Load Rating 108 kN
Limiting Speed 7500 rpm
Cage Type Solid Machined
Precision Ground Yes
End Type Open End
Width 0.87 in, 22 mm
Bearing Type Radial
Material Bearing Steel
Radial Internal Clearance Specification Normal Clearance
Series 2
Relubrication Feature Without
I.D. 2.36 in, 60 mm
O.D. Type Cylindrical
Full Cage Description Machined Brass Cage
Reference Speed 6700 rpm
Oil Hole w/o Oil Hole
Radial Internal Clearance Group N
Outer Ring Width 0.87 in, 22 mm
No. of Rows Single
Static Load Rating 102 kN
Cage Material Brass
Precision Rating ABEC 1
Heat Stabilization 302 °F
Origin Cylindrical Radial
O.D. 4.33 in, 110 mm
Tolerance Normal (PN)
Enclosure Open
Rows of Balls Single
Inner Ring Width 0.87 in, 22 mm
Capacity High Capacity
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Inch/Metric Metric
Static Load Rating [Max] 22,900.00 lbf
No. of Ribs - Outer Ring 2
Bearing Part Complete Bearing
Weight 2.114 LB
EAN or UPC 7316576623943
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