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