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