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Single Row Steel Cylindrical Bearing

NU 212 ECJ

Single Row Steel Cylindrical Bearing
Item #100742853
  • 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
Limiting Speed 6300 rpm
Full Cage Description Pressed Steel Cage
Inch/Metric Metric
Limiting Speed - Oil 6300 rpm
Material Bearing Steel
Bearing Design Removable Inner Ring – Straight
No. of Rows 1
Limiting Speed - Grease 5300 rpm
End Type Open End
Heat Stabilization 302 °F
Oil Hole w/o Oil Hole
Cage Material Steel
Radial Internal Clearance Specification Normal Clearance
Dynamic Load Rating 21000 lbf
Outer Ring Width 0.87 in, 22 mm
Capacity High Capacity
Static Load Rating 102 kN
Tolerance Iso Class 6 (RBEC 3)
O.D. Type Cylindrical
Bore Type Round Bore, Metric Type
Origin Cylindrical Radial
Precision Ground Yes
Radial Internal Clearance Normal
Enclosure Open
Precision Rating ABEC 1
O.D. 110 mm
Series 2
Static Load Rating [Max] 22900 lbf
I.D. 60 mm
Width 0.87 in, 22 mm
Inner Ring Width 0.87 in, 22 mm
Weight 1.894 LB
EAN or UPC 7316577032096
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