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