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