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