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